Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(O800) Spontaneous vertex delivery 68333
INPAT INPAT_ICD8(65000) Delivery without mention of complication, Occipital presentation 61023
INPAT INPAT_ICD9(6500B) Delivery in a completely normal case 40937
OUTPAT OUTPAT_ICD10(O244) Diabetes mellitus arising in pregnancy 16810
OUTPAT OUTPAT_ICD10(O049) Medical abortion, complete or unspecified, without complication 16682
INPAT INPAT_ICD10(O244) Diabetes mellitus arising in pregnancy 15380
OUTPAT OUTPAT_ICD10(O470) False labour before 37 completed weeks of gestation 13826
INPAT INPAT_ICD10(O814) Vacuum extractor delivery 12585
INPAT INPAT_ICD10(O8210) Delivery by emergency caesarean section 12396
INPAT INPAT_ICD8(64199) Abortion induced for other legal indications, Without mention of sepsis or toxaemia 11980
OUTPAT OUTPAT_ICD10(O342) Maternal care due to uterine scar from previous surgery 10799
OUTPAT OUTPAT_ICD10(O9980) The fear of childbirth 10785
INPAT INPAT_ICD10(O680) Labour and delivery complicated by fetal heart rate anomaly 10156
OUTPAT OUTPAT_ICD10(O021) Missed abortion 10126
INPAT INPAT_ICD10(O808) Other single spontaneous delivery 9836
INPAT INPAT_ICD10(O820) Delivery by elective caesarean section 9355
INPAT INPAT_ICD9(6350C) Legally induced abortion, Complicated by genital tract and pelvic infection 8869
INPAT INPAT_ICD10(O342) Maternal care due to uterine scar from previous surgery 8403
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O470) False labour before 37 completed weeks of gestation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8341
INPAT INPAT_ICD8(64091) Abortion induced for medical indications, weakness (medical-social reason) 7761
OUTPAT OUTPAT_ICD10(O13) Gestational [pregnancy-induced] hypertension without significant proteinuria 7656
OUTPAT OUTPAT_ICD10(O321) Maternal care for breech presentation 7418
OUTPAT OUTPAT_ICD10(O039) Spontaneous abortion, Complete or unspecified, without complication 7274
INPAT INPAT_ICD10(O9980) The fear of childbirth 6564
INPAT INPAT_ICD10(O049) Medical abortion, complete or unspecified, without complication 6320
INPAT INPAT_ICD8(64399) Spontaneous abortion, Without mention of sepsis or toxaemia 6266
OUTPAT OUTPAT_ICD10(O366) Maternal care for excessive fetal growth 5819
OUTPAT OUTPAT_ICD10(O429) Premature rupture of membranes, unspecified 5663
INPAT INPAT_ICD10(O470) False labour before 37 completed weeks of gestation 5616
INPAT INPAT_ICD10(O13) Gestational [pregnancy-induced] hypertension without significant proteinuria 5591
OUTPAT OUTPAT_ICD10(O800) Spontaneous vertex delivery 5527
OUTPAT OUTPAT_ICD10(O471) False labour at or after 37 completed weeks of gestation 5363
INPAT INPAT_ICD10(O631) Prolonged second stage (of labour) 5336
OUTPAT OUTPAT_ICD10(O48) Prolonged pregnancy 5046
INPAT INPAT_ICD10(O701) Second degree perineal laceration during delivery 5027
OUTPAT OUTPAT_ICD10(O020) Blighted ovum and nonhydatidiform mole 4861
INPAT INPAT_ICD10(O321) Maternal care for breech presentation 4744
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O244) Diabetes mellitus arising in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4521
INPAT INPAT_ICD10(O48) Prolonged pregnancy 4510
INPAT INPAT_ICD10(O60) Preterm labour 4482
OUTPAT OUTPAT_ICD10(O365) Maternal care for poor fetal growth 4446
OUTPAT OUTPAT_ICD10(O209) Haemorrhage in early pregnancy, unspecified 4438
INPAT INPAT_ICD10(O721) Other immediate postpartum haemorrhage 4349
INPAT INPAT_ICD10(O366) Maternal care for excessive fetal growth 4133
INPAT INPAT_ICD10(O021) Missed abortion 3986
INPAT INPAT_ICD8(63230) Haemorrhage of pregnancy, Threatened abortion 3973
INPAT INPAT_ICD10(O720) Third-stage haemorrhage 3941
INPAT INPAT_ICD8(63497) Other complications of pregnancy, Partus prematurus imminens, alibi non classificabilis 3861
OUTPAT OUTPAT_ICD10(O200) Threatened abortion 3816
INPAT INPAT_ICD10(O630) Prolonged first stage (of labour) 3722
OUTPAT OUTPAT_ICD10(O351) Maternal care for (suspected) chromosomal abnormality in fetus 3602
INPAT INPAT_ICD10(O640) Obstructed labour due to incomplete rotation of fetal head 3551
INPAT INPAT_ICD9(6340A) Spontaneous abortion complicated by genital tract and pelvic infection 3368
OUTPAT OUTPAT_ICD10(O358) Maternal care for other (suspected) fetal abnormality and damage 3331
OUTPAT OUTPAT_ICD10(O034) Spontaneous abortion, Incomplete, without complication 3260
INPAT INPAT_ICD8(66180) Labour and delivery with other complication, Other complication, Occipital presentation 3179
OUTPAT OUTPAT_ICD10(O993) Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium 3151
OUTPAT OUTPAT_ICD10(O9989) Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium 3145
INPAT INPAT_ICD10(O429) Premature rupture of membranes, unspecified 2935
OUTPAT OUTPAT_ICD10(O249) Diabetes mellitus in pregnancy, unspecified 2909
INPAT INPAT_ICD9(6440A) Early or threatened labour, Threatened premature labour 2839
INPAT INPAT_ICD10(O365) Maternal care for poor fetal growth 2821
INPAT INPAT_ICD9(6310A) Other abnormal product of conception 2711
INPAT INPAT_ICD9(6563B) Other foetal and placental problems affecting management of mother, Foetal distress 2692
OUTPAT OUTPAT_ICD10(O410) Oligohydramnios 2585
OUTPAT OUTPAT_ICD10(O368) Maternal care for other specified fetal problems 2579
OUTPAT OUTPAT_ICD10(O992) Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium 2570
INPAT INPAT_ICD10(O756) Delayed delivery after spontaneous or unspecified rupture of membranes 2516
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O219) Vomiting of pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2502
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2682) Exhaustion and fatigue pregnancy-related. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2488
INPAT INPAT_ICD8(63701) Pre-eclampsia, eclampsia and toxaemia, unspecified, Hypertonia 2470
INPAT INPAT_ICD8(65400) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Occipital presentation 2447
INPAT INPAT_ICD8(65710) For another reason, prolonged labor, Secondary weak burns, Occipital presentation 2427
INPAT INPAT_ICD8(63499) Other complications of pregnancy, Other 2366
INPAT INPAT_ICD9(6522B) Malposition and malpresentation of foetus, Breech presentation without mention of version 2360
OUTPAT OUTPAT_ICD10(O469) Antepartum haemorrhage, unspecified 2359
OUTPAT OUTPAT_ICD10(O100) Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium 2350
INPAT INPAT_ICD10(O641) Obstructed labour due to breech presentation 2341
INPAT INPAT_ICD10(O471) False labour at or after 37 completed weeks of gestation 2334
INPAT INPAT_ICD8(64594) Other abortion, Retentio ovi (partialis) 2286
INPAT INPAT_ICD9(6488A) Abnormal glucose tolerance of mother, complicating pregnancy, childbirth, or the puerperium 2263
OUTPAT OUTPAT_ICD10(O240) Pre-existing diabetes mellitus, insulin-dependent 2258
OUTPAT OUTPAT_ICD10(O266) Liver disorders in pregnancy, childbirth and the puerperium 2171
INPAT INPAT_ICD8(63703) Pre-eclampsia, eclampsia and toxaemia, unspecified, Prae-eclampsia levis 2170
OUTPAT OUTPAT_ICD10(O300) Twin pregnancy 2125
OUTPAT OUTPAT_ICD10(O031) Spontaneous abortion, Incomplete, complicated by delayed or excessive haemorrhage 2093
INPAT INPAT_ICD10(O249) Diabetes mellitus in pregnancy, unspecified 2069
OUTPAT OUTPAT_ICD10(O420) Premature rupture of membranes, onset of labour within 24 hours 2067
OUTPAT OUTPAT_ICD10(O001) Tubal pregnancy 2064
INPAT INPAT_ICD10(O001) Tubal pregnancy 2025
INPAT INPAT_ICD8(64099) Abortion induced for medical indications, Without mention of sepsis or toxaemia 2011
INPAT INPAT_ICD10(O140) Moderate pre-eclampsia 2002
OUTPAT OUTPAT_ICD10(O288) Other abnormal findings on antenatal screening of mother 1973
INPAT INPAT_ICD10(O410) Oligohydramnios 1963
INPAT INPAT_ICD9(6440B) Early or threatened labour, Threatened premature labour 1947
INPAT INPAT_ICD9(6441A) False labour 1925
INPAT INPAT_ICD10(O240) Pre-existing diabetes mellitus, insulin-dependent 1878
INPAT INPAT_ICD10(O266) Liver disorders in pregnancy, childbirth and the puerperium 1861
INPAT INPAT_ICD9(6331A) Tubal pregnancy 1857
OUTPAT OUTPAT_ICD10(O722) Delayed and secondary postpartum haemorrhage 1829
INPAT INPAT_ICD10(O020) Blighted ovum and nonhydatidiform mole 1821
INPAT INPAT_ICD10(O993) Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium 1796
OUTPAT OUTPAT_ICD10(O140) Moderate pre-eclampsia 1730
INPAT INPAT_ICD8(65006) Delivery without mention of complication, Complete or incomplete breech presentation 1707
INPAT INPAT_ICD10(O750) Maternal distress during labour and delivery 1706
INPAT INPAT_ICD10(O100) Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium 1701
INPAT INPAT_ICD8(67000) Sepsis of childbirth and the puerperium, Endometritis 1695
OUTPAT OUTPAT_ICD10(O149) Pre-eclampsia, unspecified 1690
INPAT INPAT_ICD9(6320A) Missed abortion 1672
INPAT INPAT_ICD10(O610) Failed medical induction of labour 1670
INPAT INPAT_ICD8(63496) Other complications of pregnancy, Labores inhibiti 1667
OUTPAT OUTPAT_ICD10(O40) Polyhydramnios 1664
OUTPAT OUTPAT_ICD10(O990) Anaemia complicating pregnancy, childbirth and the puerperium 1644
INPAT INPAT_ICD9(6370A) Unspecified abortion complicated by genital tract and pelvic infection 1637
INPAT INPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 1632
INPAT INPAT_ICD10(O992) Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium 1628
INPAT INPAT_ICD10(O809) Single spontaneous delivery, unspecified 1594
INPAT INPAT_ICD10(O300) Twin pregnancy 1585
OUTPAT OUTPAT_ICD10(O479) False labour, unspecified 1577
OUTPAT OUTPAT_ICD10(O2682) Exhaustion and fatigue pregnancy-related 1553
INPAT INPAT_ICD10(O421) Premature rupture of membranes, onset of labour after 24 hours 1518
OUTPAT OUTPAT_ICD10(O2688) Other specified pregnancy-related conditions 1481
INPAT INPAT_ICD8(64190) Abortion induced for other legal indications, humanitarian reason 1479
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O21) Excessive vomiting in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1469
INPAT INPAT_ICD10(O420) Premature rupture of membranes, onset of labour within 24 hours 1460
OUTPAT OUTPAT_ICD10(O009) Ectopic pregnancy, unspecified 1458
INPAT INPAT_ICD10(O411) Infection of amniotic sac and membranes 1454
INPAT INPAT_ICD9(6423A) Hypertension complicating pregnancy, childbirth and the puerperium, Transient hypertension of pregnancy 1454
INPAT INPAT_ICD8(65700) Prolonged labor for another reason, Primarily weak burns, Occipital presentation 1451
INPAT INPAT_ICD10(O722) Delayed and secondary postpartum haemorrhage 1437
OUTPAT OUTPAT_ICD10(O359) Maternal care for (suspected) fetal abnormality and damage, unspecified 1436
OUTPAT OUTPAT_ICD10(O046) Medical abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 1434
INPAT INPAT_ICD10(O700) First degree perineal laceration during delivery 1433
INPAT INPAT_ICD9(6400A) Threatened abortion 1430
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O47) False labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1399
INPAT INPAT_ICD9(6611B) Secondary uterine inertia 1378
INPAT INPAT_ICD10(O149) Pre-eclampsia, unspecified 1369
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O479) False labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1367
INPAT INPAT_ICD9(6424A) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 1353
INPAT INPAT_ICD10(O031) Spontaneous abortion, Incomplete, complicated by delayed or excessive haemorrhage 1346
INPAT INPAT_ICD8(64598) Other abortion 1345
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O209) Haemorrhage in early pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1341
INPAT INPAT_ICD8(64090) Abortion induced for medical indications, woman's illnes or body defect (medical reason) 1333
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O912) Nonpurulent mastitis associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1319
INPAT INPAT_ICD10(O9989) Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium 1302
INPAT INPAT_ICD10(O235) Infections of the genital tract in pregnancy 1300
INPAT INPAT_ICD9(6542B) Abnormality of organs and soft tissues of pelvis, Previous Caesarean delivery 1298
INPAT INPAT_ICD8(65300) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Occipital presentation 1295
INPAT INPAT_ICD8(66100) Childbirth with other side effect, Premature water breaking, Occipital presentation 1252
INPAT INPAT_ICD10(O469) Antepartum haemorrhage, unspecified 1243
INPAT INPAT_ICD9(6622B) Prolonged second stage of labor 1243
INPAT INPAT_ICD10(O688) Labour and delivery complicated by other evidence of fetal stress 1241
OUTPAT OUTPAT_ICD10(O756) Delayed delivery after spontaneous or unspecified rupture of membranes 1233
OUTPAT OUTPAT_ICD10(O996) Diseases of the digestive system complicating pregnancy, childbirth and the puerperium 1188
INPAT INPAT_ICD10(O039) Spontaneous abortion, Complete or unspecified, without complication 1165
INPAT INPAT_ICD10(O730) Retained placenta without haemorrhage 1155
OUTPAT OUTPAT_ICD10(O440) Placenta praevia specified as without haemorrhage 1140
INPAT INPAT_ICD8(67008) Sepsis of childbirth and the puerperium, Alia definita 1123
INPAT INPAT_ICD9(6660A) Postpartum haemorrhage, Third-stage haemorrhage 1117
INPAT INPAT_ICD10(O034) Spontaneous abortion, Incomplete, without complication 1115
INPAT INPAT_ICD10(O2682) Exhaustion and fatigue pregnancy-related 1096
INPAT INPAT_ICD10(O141) Severe pre-eclampsia 1077
OUTPAT OUTPAT_ICD10(O041) Medical abortion, incomplete, complicated by delayed or excessive haemorrhage 1061
OUTPAT OUTPAT_ICD10(O219) Vomiting of pregnancy, unspecified 1060
INPAT INPAT_ICD10(O801) Spontaneous breech delivery 1048
INPAT INPAT_ICD10(O621) Secondary uterine inertia 1008
OUTPAT OUTPAT_ICD10(O991) Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium 1007
INPAT INPAT_ICD10(O358) Maternal care for other (suspected) fetal abnormality and damage 1006
OUTPAT OUTPAT_ICD10(O995) Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium 979
INPAT INPAT_ICD10(O714) Obstetric high vaginal laceration alone 965
INPAT INPAT_ICD10(O682) Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid 958
OUTPAT OUTPAT_ICD10(O283) Abnormal ultrasonic finding on antenatal screening of mother 958
INPAT INPAT_ICD9(6450B) Prolonged pregnancy 956
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2688) Other specified pregnancy-related conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 953
INPAT INPAT_ICD9(6350D) Legally induced abortion, Complicated by genital tract and pelvic infection 946
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 945
OUTPAT OUTPAT_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium 935
INPAT INPAT_ICD10(O990) Anaemia complicating pregnancy, childbirth and the puerperium 931
INPAT INPAT_ICD8(63702) Pre-eclampsia, eclampsia and toxaemia, unspecified, Oedema 931
OUTPAT OUTPAT_ICD10(O210) Mild hyperemesis gravidarum 925
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O039) Spontaneous abortion, Complete or unspecified, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 922
INPAT INPAT_ICD8(63700) Pre-eclampsia, eclampsia and toxaemia, unspecified, Albuminuria (proteinuria) 913
OUTPAT OUTPAT_ICD10(O369) Maternal care for fetal problem, unspecified 909
OUTPAT OUTPAT_ICD10(O860) Infection of obstetric surgical wound 904
INPAT INPAT_ICD8(65200) Labour and delivery complicated by retained placenta, Total, Occipital presentation 900
INPAT INPAT_ICD8(63150) Ectopic pregnancy, Tubaria rupta, sepsi non indicata 886
OUTPAT OUTPAT_ICD10(O85) Puerperal sepsis 885
OUTPAT OUTPAT_ICD10(O861) Other infection of genital tract following delivery 870
INPAT INPAT_ICD9(6534B) Disproportion, Foetopelvic disproportion 869
INPAT INPAT_ICD10(O840) Multiple delivery, all spontaneous 846
INPAT INPAT_ICD8(65696) Delivery complicated by malpresentation of foetus, Complete or incomplete breech presentation 846
OUTPAT OUTPAT_ICD10(O322) Maternal care for transverse and oblique lie 840
OUTPAT OUTPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 835
INPAT INPAT_ICD10(O40) Polyhydramnios 833
INPAT INPAT_ICD8(63151) Ectopic pregnancy, Tubaria NUD sepsi non indicata 831
INPAT INPAT_ICD10(O681) Labour and delivery complicated by meconium in amniotic fluid 830
INPAT INPAT_ICD9(6581A) Premature rupture of membranes 820
OUTPAT OUTPAT_ICD10(O036) Spontaneous abortion, Complete or unspecified, complicated by delayed or excessive haemorrhage 815
INPAT INPAT_ICD10(O683) Labour and delivery complicated by biochemical evidence of fetal stress 810
INPAT INPAT_ICD9(6480A) Diabetes mellitus complicating pregnancy, childbirth, or the puerperium 800
INPAT INPAT_ICD10(O369) Maternal care for fetal problem, unspecified 799
INPAT INPAT_ICD10(O648) Obstructed labour due to other malposition and malpresentation 788
INPAT INPAT_ICD8(65210) Labour and delivery complicated by retained placenta, Partial, Occipital presentation 783
OUTPAT OUTPAT_ICD10(O8210) Delivery by emergency caesarean section 780
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O049) Medical abortion, complete or unspecified, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 780
OUTPAT OUTPAT_ICD10(O208) Other haemorrhage in early pregnancy 777
OUTPAT OUTPAT_ICD10(O994) Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium 770
INPAT INPAT_ICD8(65310) Labour and delivery complicated by other postpartum haemorrhage, Atonic postpartum haemorrhage, Occipital presentation 767
INPAT INPAT_ICD9(6700A) Major puerperal infection, unspecified 757
INPAT INPAT_ICD8(63500) Urinary infections arising during pregnancy and the puerperium, Pyelonephritis 749
INPAT INPAT_ICD10(O702) Third degree perineal laceration during delivery 739
INPAT INPAT_ICD9(6510B) Multiple gestation, Twin pregnancy 737
INPAT INPAT_ICD9(6467A) Other complications of pregnancy, not elsewhere classified, Liver disorders in pregnancy 733
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O03) Spontaneous abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 723
INPAT INPAT_ICD8(63494) Other complications of pregnancy, Insufficientia cervicis 719
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O021) Missed abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 719
INPAT INPAT_ICD10(O654) Obstructed labour due to fetopelvic disproportion, unspecified 709
INPAT INPAT_ICD10(O731) Retained portions of placenta and membranes, without haemorrhage 705
INPAT INPAT_ICD10(O85) Puerperal sepsis 702
INPAT INPAT_ICD9(6522A) Malposition and malpresentation of foetus, Breech presentation without mention of version 691
INPAT INPAT_ICD9(6582B) Delayed delivery after spontaneous or unspecified rupture of membranes 689
OUTPAT OUTPAT_ICD10(O3000) Twin pregnancy with separate amniotic and chorionic sacs 688
OUTPAT OUTPAT_ICD10(O281) Abnormal biochemical finding on antenatal screening of mother 686
OUTPAT OUTPAT_ICD10(O241) Pre-existing diabetes mellitus, non-insulin-dependent 685
INPAT INPAT_ICD8(63899) Hyperemesis gravidarum, Without mention of neuritis 684
INPAT INPAT_ICD10(O996) Diseases of the digestive system complicating pregnancy, childbirth and the puerperium 681
INPAT INPAT_ICD9(6610B) Primary uterine inertia 681
INPAT INPAT_ICD8(63299) Haemorrhage of pregnancy, Other and unspecified 680
OUTPAT OUTPAT_ICD10(O030) Spontaneous abortion, Incomplete, complicated by genital tract and pelvic infection 680
INPAT INPAT_ICD10(O368) Maternal care for other specified fetal problems 672
INPAT INPAT_ICD10(O210) Mild hyperemesis gravidarum 669
OUTPAT OUTPAT_ICD10(O421) Premature rupture of membranes, onset of labour after 24 hours 667
INPAT INPAT_ICD10(O691) Labour and delivery complicated by cord around neck, with compression 666
INPAT INPAT_ICD10(O200) Threatened abortion 660
OUTPAT OUTPAT_ICD10(O121) Gestational proteinuria 660
INPAT INPAT_ICD9(6531B) Disproportion, Generally contracted pelvis 654
INPAT INPAT_ICD9(6341A) Name not found 650
INPAT INPAT_ICD10(O620) Primary inadequate contractions 648
INPAT INPAT_ICD8(64300) Spontaneous abortion, With sepsis 648
OUTPAT OUTPAT_ICD10(O343) Maternal care for cervical incompetence 640
INPAT INPAT_ICD8(65004) Delivery without mention of complication, Occipital presentation, posterior position 634
OUTPAT OUTPAT_ICD10(O441) Placenta praevia with haemorrhage 632
INPAT INPAT_ICD8(63498) Other complications of pregnancy, Graviditas prolongata 629
OUTPAT OUTPAT_ICD10(O814) Vacuum extractor delivery 629
INPAT INPAT_ICD8(63900) Other toxaemias of pregnancy and the puerperium, Pruritus 626
INPAT INPAT_ICD8(67699) Anaemia of the puerperium 611
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O04) Medical abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 610
INPAT INPAT_ICD10(O842) Multiple delivery, all by caesarean section 598
INPAT INPAT_ICD8(65007) Delivery without mention of complication, Multiple pregnancy, all presentations 597
INPAT INPAT_ICD9(6528B) Malposition and malpresentation of foetus, Other specified malposition or malpresentation 597
INPAT INPAT_ICD10(O364) Maternal care for intrauterine death 587
INPAT INPAT_ICD9(6420X) Benign essential hypertension complicating pregnancy, childbirth, and the puerperium 580
INPAT INPAT_ICD10(O441) Placenta praevia with haemorrhage 573
INPAT INPAT_ICD8(66110) Labour and delivery with other complication, Precipitate labour, Occipital presentation 572
INPAT INPAT_ICD10(O041) Medical abortion, incomplete, complicated by delayed or excessive haemorrhage 570
INPAT INPAT_ICD8(63495) Other complications of pregnancy, Effluxus liquoris amnii praetemporarius 565
INPAT INPAT_ICD10(O995) Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium 561
INPAT INPAT_ICD10(O3000) Twin pregnancy with separate amniotic and chorionic sacs 549
INPAT INPAT_ICD9(6620B) Prolonged first stage of labor 547
INPAT INPAT_ICD10(O479) False labour, unspecified 541
INPAT INPAT_ICD10(O991) Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium 541
INPAT INPAT_ICD9(6542A) Abnormality of organs and soft tissues of pelvis, Previous Caesarean delivery 539
INPAT INPAT_ICD10(O618) Other failed induction of labour 537
INPAT INPAT_ICD9(6671A) Retained portions of placenta or membranes, without hemorrhage 536
OUTPAT OUTPAT_ICD10(O680) Labour and delivery complicated by fetal heart rate anomaly 536
INPAT INPAT_ICD10(O2688) Other specified pregnancy-related conditions 515
INPAT INPAT_ICD10(O665) Failed application of vacuum extractor and forceps, unspecified 513
OUTPAT OUTPAT_ICD10(O341) Maternal care for tumour of corpus uteri 513
OUTPAT OUTPAT_ICD10(O418) Other specified disorders of amniotic fluid and membranes 510
INPAT INPAT_ICD8(64595) Other abortion, Haemorrhagia post abortum NUD 509
INPAT INPAT_ICD9(6533B) Disproportion, Outlet contraction of pelvis 502
OUTPAT OUTPAT_ICD10(O120) Gestational oedema 502
INPAT INPAT_ICD9(6565A) Other foetal and placental problems affecting management of mother, Poor foetal growth 498
INPAT INPAT_ICD9(6430A) Mild hyperemesis gravidarum 493
INPAT INPAT_ICD9(6510A) Multiple gestation, Twin pregnancy 491
INPAT INPAT_ICD9(6660C) Postpartum haemorrhage, Third-stage haemorrhage 488
OUTPAT OUTPAT_ICD10(O364) Maternal care for intrauterine death 483
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O24) Diabetes mellitus in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 483
INPAT INPAT_ICD9(6670A) Retained placenta without hemorrhage 479
OUTPAT OUTPAT_ICD10(O269) Pregnancy-related condition, unspecified 476
INPAT INPAT_ICD10(O757) Vaginal delivery following previous caesarean section 475
OUTPAT OUTPAT_ICD10(O320) Maternal care for unstable lie 473
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O210) Mild hyperemesis gravidarum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 471
INPAT INPAT_ICD8(67009) Sepsis of childbirth and the puerperium, Unspecified 468
OUTPAT OUTPAT_ICD10(O040) Medical abortion, incomplete, complicated by genital tract and pelvic infection 467
INPAT INPAT_ICD8(63704) Pre-eclampsia, eclampsia and toxaemia, unspecified, Prae-eclampsia gravis 465
INPAT INPAT_ICD8(65580) Labour and delivery complicated by foetopelvic disproportion, Other specified, Occipital presentation 465
INPAT INPAT_ICD10(O219) Vomiting of pregnancy, unspecified 459
INPAT INPAT_ICD9(6535B) Disproportion, Unusually large foetus causing disproportion 458
OUTPAT OUTPAT_ICD10(O731) Retained portions of placenta and membranes, without haemorrhage 458
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O321) Maternal care for breech presentation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 456
INPAT INPAT_ICD9(6661A) Postpartum haemorrhage, Other immediate postpartum haemorrhage 454
OUTPAT OUTPAT_ICD10(O363) Maternal care for signs of fetal hypoxia 454
INPAT INPAT_ICD9(6660B) Postpartum haemorrhage, Third-stage haemorrhage 453
INPAT INPAT_ICD10(O343) Maternal care for cervical incompetence 452
INPAT INPAT_ICD10(O440) Placenta praevia specified as without haemorrhage 452
INPAT INPAT_ICD9(6598B) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Other specified indications for care or intervention related to labour and delivery 451
INPAT INPAT_ICD10(O288) Other abnormal findings on antenatal screening of mother 443
OUTPAT OUTPAT_ICD10(O701) Second degree perineal laceration during delivery 442
INPAT INPAT_ICD10(O009) Ectopic pregnancy, unspecified 438
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O200) Threatened abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 436
INPAT INPAT_ICD8(64593) Other abortion, Abortus inhibitus, cum abortu 433
OUTPAT OUTPAT_ICD10(O044) Medical abortion, incomplete, without complication 428
INPAT INPAT_ICD8(66170) Delivery with other complications 427
INPAT INPAT_ICD8(66030) Labour and delivery with maternal obstetric trauma, Laceration of vagina, Occipital presentation 424
OUTPAT OUTPAT_ICD10(O820) Delivery by elective caesarean section 422
INPAT INPAT_ICD10(O660) Obstructed labour due to shoulder dystocia 420
OUTPAT OUTPAT_ICD10(O029) Abnormal product of conception, unspecified 418
INPAT INPAT_ICD10(O861) Other infection of genital tract following delivery 417
INPAT INPAT_ICD10(O611) Failed instrumental induction of labour 416
INPAT INPAT_ICD10(O860) Infection of obstetric surgical wound 413
OUTPAT OUTPAT_ICD10(O468) Other antepartum haemorrhage 413
INPAT INPAT_ICD8(67790) Other and unspecified complications of the puerperium, Retentio placentae partialis 411
INPAT INPAT_ICD10(O622) Other uterine inertia 404
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O800) Spontaneous vertex delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 395
INPAT INPAT_ICD10(O121) Gestational proteinuria 393
INPAT INPAT_ICD9(6489X) Other current conditions complicating pregnancy, childbirth, or the puerperium 392
INPAT INPAT_ICD10(O241) Pre-existing diabetes mellitus, non-insulin-dependent 389
INPAT INPAT_ICD10(O7021) III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth 388
INPAT INPAT_ICD10(O459) Premature separation of placenta, unspecified 387
INPAT INPAT_ICD10(O994) Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium 387
INPAT INPAT_ICD9(6424B) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 381
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O20) Haemorrhage in early pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 380
INPAT INPAT_ICD8(63501) Urinary infections arising during pregnancy and the puerperium, Pyelitis et pyelocystitis 379
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O9980) The fear of childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 379
INPAT INPAT_ICD10(O848) Other multiple delivery 378
OUTPAT OUTPAT_ICD10(O352) Maternal care for (suspected) hereditary disease in fetus 378
INPAT INPAT_ICD10(O036) Spontaneous abortion, Complete or unspecified, complicated by delayed or excessive haemorrhage 377
OUTPAT OUTPAT_ICD10(O419) Disorder of amniotic fluid and membranes, unspecified 373
INPAT INPAT_ICD10(O363) Maternal care for signs of fetal hypoxia 370
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O342) Maternal care due to uterine scar from previous surgery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 368
OUTPAT OUTPAT_ICD10(O033) Spontaneous abortion, Incomplete, with other and unspecified complications 366
OUTPAT OUTPAT_ICD10(O702) Third degree perineal laceration during delivery 366
INPAT INPAT_ICD8(63998) Other toxaemias of pregnancy and the puerperium, Alia definitae 365
INPAT INPAT_ICD8(64591) Other abortion, Endometritis post abortum 364
INPAT INPAT_ICD10(O679) Intrapartum haemorrhage, unspecified 361
INPAT INPAT_ICD10(O030) Spontaneous abortion, Incomplete, complicated by genital tract and pelvic infection 357
INPAT INPAT_ICD9(6419A) Antepartum haemorrhage, abruptio placentae and placenta praevia, Unspecified antepartum haemorrhage 355
INPAT INPAT_ICD8(66130) Labour and delivery with other complication, Umbilical cord complication, Occipital presentation 352
OUTPAT OUTPAT_ICD10(O868) Other specified puerperal infections 349
OUTPAT OUTPAT_ICD10(O141) Severe pre-eclampsia 348
OUTPAT OUTPAT_ICD10(O16) Unspecified maternal hypertension 348
INPAT INPAT_ICD9(6425A) Hypertension complicating pregnancy, childbirth and the puerperium, Severe pre-eclampsia 347
OUTPAT OUTPAT_ICD10(O927) Other and unspecified disorders of lactation 347
INPAT INPAT_ICD8(65320) Labour and delivery complicated by other postpartum haemorrhage, Delivery with posthaemorrhagic anaemia, Occipital presentation 346
OUTPAT OUTPAT_ICD10(O231) Infections of bladder in pregnancy 343
INPAT INPAT_ICD10(O322) Maternal care for transverse and oblique lie 336
INPAT INPAT_ICD10(O209) Haemorrhage in early pregnancy, unspecified 335
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O249) Diabetes mellitus in pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 335
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O034) Spontaneous abortion, Incomplete, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 330
INPAT INPAT_ICD8(64094) Abortion induced for medical indications 329
INPAT INPAT_ICD9(6654B) High vaginal laceration during and after labor 327
INPAT INPAT_ICD9(6531A) Disproportion, Generally contracted pelvis 320
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O300) Twin pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 320
INPAT INPAT_ICD8(63310) Iron deficiency anaemia of pregnancy 318
INPAT INPAT_ICD10(O838) Other specified assisted single delivery 313
OUTPAT OUTPAT_ICD10(O340) Maternal care for congenital malformation of uterus 311
INPAT INPAT_ICD10(O752) Pyrexia during labour, not elsewhere classified 310
INPAT INPAT_ICD8(63460) Other complications of pregnancy, Habitual aborter, undelivered 310
INPAT INPAT_ICD8(65220) Labour and delivery complicated by retained placenta, Placental membranes, Occipital presentation 309
INPAT INPAT_ICD9(6418A) Antepartum haemorrhage, abruptio placentae and placenta praevia, Other antepartum haemorrhage 306
OUTPAT OUTPAT_ICD10(O901) Disruption of perineal obstetric wound 304
INPAT INPAT_ICD9(6584B) Other problems associated with amniotic cavity and membranes, Infection of amniotic cavity 303
INPAT INPAT_ICD9(6631A) Cord around neck, with compression, complicating labor and delivery 301
OUTPAT OUTPAT_ICD10(O339) Maternal care for disproportion, unspecified 300
INPAT INPAT_ICD8(65140) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Separation of placenta (premature), Occipital presentation 299
INPAT INPAT_ICD9(6601B) Obstruction by bony pelvis during labor 296
OUTPAT OUTPAT_ICD10(O720) Third-stage haemorrhage 291
INPAT INPAT_ICD10(O351) Maternal care for (suspected) chromosomal abnormality in fetus 290
INPAT INPAT_ICD9(6466A) Infections of genitourinary tract in pregnancy 290
INPAT INPAT_ICD9(6568B) Other foetal and placental problems affecting management of mother, Other specified foetal and placental problems 290
INPAT INPAT_ICD10(O662) Obstructed labour due to unusually large fetus 288
OUTPAT OUTPAT_ICD10(O808) Other single spontaneous delivery 288
INPAT INPAT_ICD9(6565B) Other foetal and placental problems affecting management of mother, Poor foetal growth 286
INPAT INPAT_ICD10(O333) Maternal care for disproportion due to outlet contraction of pelvis 284
INPAT INPAT_ICD8(67299) Pyrexia of unknown origin during the puerperium 284
OUTPAT OUTPAT_ICD10(O60) Preterm labour 283
INPAT INPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 280
INPAT INPAT_ICD9(6748X) Other complications of the puerperium 278
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O020) Blighted ovum and nonhydatidiform mole. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 278
INPAT INPAT_ICD8(65590) Labour and delivery complicated by foetopelvic disproportion, Unspecified, Occipital presentation 277
INPAT INPAT_ICD9(6608B) Other causes of obstructed labor 277
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O13) Gestational [pregnancy-induced] hypertension without significant proteinuria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 277
OUTPAT OUTPAT_ICD10(O211) Hyperemesis gravidarum with metabolic disturbance 276
INPAT INPAT_ICD8(66120) Labour and delivery with other complication, Intrapartum eclampsia (pre-eclampsia), Occipital presentation 274
INPAT INPAT_ICD8(67798) Other and unspecified complications of the puerperium, Alia definita 273
INPAT INPAT_ICD8(63110) Ectopic pregnancy, Tubaria rupta, cum sepsi 272
OUTPAT OUTPAT_ICD10(O235) Infections of the genital tract in pregnancy 271
OUTPAT OUTPAT_ICD10(O043) Medical abortion, incomplete, with other and unspecified complications 269
INPAT INPAT_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium 267
INPAT INPAT_ICD10(O341) Maternal care for tumour of corpus uteri 265
INPAT INPAT_ICD10(O689) Labour and delivery complicated by fetal stress, unspecified 264
INPAT INPAT_ICD8(63298) Haemorrhage of pregnancy, Alia definita 264
OUTPAT OUTPAT_ICD10(O721) Other immediate postpartum haemorrhage 261
INPAT INPAT_ICD9(6412B) Antepartum haemorrhage, abruptio placentae and placenta praevia, Premature separation of placenta 260
INPAT INPAT_ICD10(O655) Obstructed labour due to abnormality of maternal pelvic organs 257
OUTPAT OUTPAT_ICD10(O864) Pyrexia of unknown origin following delivery 256
INPAT INPAT_ICD10(O7022) III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth 255
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O269) Pregnancy-related condition, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 254
INPAT INPAT_ICD9(6462A) Unspecified renal disease in pregnancy, without mention of hypertension 252
INPAT INPAT_ICD9(6600B) Obstruction caused by malposition of fetus at onset of labor 252
INPAT INPAT_ICD9(6524B) Malposition and malpresentation of foetus, Face or brow presentation 251
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O9989) Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 250
INPAT INPAT_ICD10(O623) Precipitate labour 249
INPAT INPAT_ICD8(65730) Labour and delivery complicated by prolonged labour and other factor, Rigid cervix, Occipital presentation 247
OUTPAT OUTPAT_ICD10(O045) Medical abortion, complete or unspecified, complicated by genital tract and pelvic infection 246
INPAT INPAT_ICD9(6482A) Anemia complicating pregnancy, childbirth, or the puerperium 243
INPAT INPAT_ICD9(6563A) Other foetal and placental problems affecting management of mother, Foetal distress 242
OUTPAT OUTPAT_ICD10(O335) Maternal care for disproportion due to unusually large fetus 241
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O860) Infection of obstetric surgical wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 241
INPAT INPAT_ICD10(O283) Abnormal ultrasonic finding on antenatal screening of mother 239
INPAT INPAT_ICD10(O320) Maternal care for unstable lie 238
INPAT INPAT_ICD9(6350B) Legally induced abortion, Complicated by genital tract and pelvic infection 238
INPAT INPAT_ICD10(O211) Hyperemesis gravidarum with metabolic disturbance 237
INPAT INPAT_ICD9(6425B) Hypertension complicating pregnancy, childbirth and the puerperium, Severe pre-eclampsia 236
INPAT INPAT_ICD8(65380) Labour and delivery complicated by other postpartum haemorrhage, Other specified, Occipital presentation 235
INPAT INPAT_ICD10(O335) Maternal care for disproportion due to unusually large fetus 234
INPAT INPAT_ICD8(63400) Other complications of pregnancy, Hydatidiform mole 234
INPAT INPAT_ICD10(O040) Medical abortion, incomplete, complicated by genital tract and pelvic infection 233
OUTPAT OUTPAT_ICD10(O997) Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium 232
INPAT INPAT_ICD8(64510) Other abortion 230
OUTPAT OUTPAT_ICD10(O3001) Twin pregnancy with a shared chorionic sac and a separate amniotic sac 229
INPAT INPAT_ICD10(O16) Unspecified maternal hypertension 228
OUTPAT OUTPAT_ICD10(O035) Spontaneous abortion, Complete or unspecified, complicated by genital tract and pelvic infection 228
INPAT INPAT_ICD10(O864) Pyrexia of unknown origin following delivery 227
OUTPAT OUTPAT_ICD10(O631) Prolonged second stage (of labour) 226
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O926) Galactorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 222
INPAT INPAT_ICD10(O468) Other antepartum haemorrhage 221
INPAT INPAT_ICD10(O713) Obstetric laceration of cervix 221
OUTPAT OUTPAT_ICD10(O355) Maternal care for (suspected) damage to fetus by drugs 221
OUTPAT OUTPAT_ICD10(O360) Maternal care for rhesus isoimmunization 220
INPAT INPAT_ICD10(O046) Medical abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 219
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2680) Gingivitis associated with pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 219
INPAT INPAT_ICD8(63599) Urinary infections arising during pregnancy and the puerperium, Other and unspecified 218
OUTPAT OUTPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 218
INPAT INPAT_ICD10(O753) Other infection during labour 217
INPAT INPAT_ICD9(6641B) Second-degree perineal laceration during delivery 217
OUTPAT OUTPAT_ICD10(O348) Maternal care for other abnormalities of pelvic organs 217
INPAT INPAT_ICD9(6468X) Other complications of pregnancy, not elsewhere classified, Other specified complications of pregnancy 214
INPAT INPAT_ICD10(O418) Other specified disorders of amniotic fluid and membranes 213
INPAT INPAT_ICD10(O359) Maternal care for (suspected) fetal abnormality and damage, unspecified 212
INPAT INPAT_ICD10(O651) Obstructed labour due to generally contracted pelvis 212
OUTPAT OUTPAT_ICD10(O909) Complication of the puerperium, unspecified 212
INPAT INPAT_ICD10(O653) Obstructed labour due to pelvic outlet and mid-cavity contraction 211
INPAT INPAT_ICD9(6603B) Deep transverse arrest and persistent occipitoposterior position during labor and delivery 211
INPAT INPAT_ICD10(O868) Other specified puerperal infections 210
INPAT INPAT_ICD8(65780) Labour and delivery complicated by prolonged labour and other factor, Other specified, Occipital presentation 210
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O208) Other haemorrhage in early pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 207
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O224) Haemorrhoids in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 207
INPAT INPAT_ICD9(6609B) Obstructed labour, Unspecified obstructed labour 206
INPAT INPAT_ICD10(O643) Obstructed labour due to brow presentation 204
INPAT INPAT_ICD8(63111) Ectopic pregnancy, Tubaria NUD, cum sepsi 204
INPAT INPAT_ICD8(65690) Delivery complicated by malpresentation of foetus, Occipital presentation 204
INPAT INPAT_ICD10(O331) Maternal care for disproportion due to generally contracted pelvis 203
INPAT INPAT_ICD9(6350A) Legally induced abortion, Complicated by genital tract and pelvic infection 203
INPAT INPAT_ICD10(O339) Maternal care for disproportion, unspecified 200
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O366) Maternal care for excessive fetal growth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 198
INPAT INPAT_ICD8(63710) Pre-eclampsia, eclampsia and toxaemia, unspecified, Eclampsia 194
INPAT INPAT_ICD9(6349X) Spontaneous abortion without mention of complication 194
INPAT INPAT_ICD9(6533A) Disproportion, Outlet contraction of pelvis 194
INPAT INPAT_ICD10(O458) Other premature separation of placenta 193
OUTPAT OUTPAT_ICD10(O730) Retained placenta without haemorrhage 193
OUTPAT OUTPAT_ICD10(O350) Maternal care for (suspected) central nervous system malformation in fetus 191
OUTPAT OUTPAT_ICD10(O038) Spontaneous abortion, Complete or unspecified, with other and unspecified complications 190
INPAT INPAT_ICD9(6534A) Disproportion, Foetopelvic disproportion 189
INPAT INPAT_ICD9(6690A) Maternal distress 189
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O16) Unspecified maternal hypertension. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 189
INPAT INPAT_ICD10(O120) Gestational oedema 188
OUTPAT OUTPAT_ICD10(O289) Abnormal finding on antenatal screening of mother, unspecified 188
INPAT INPAT_ICD10(O830) Breech extraction 187
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O722) Delayed and secondary postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 187
INPAT INPAT_ICD10(O281) Abnormal biochemical finding on antenatal screening of mother 186
INPAT INPAT_ICD10(O690) Labour and delivery complicated by prolapse of cord 186
OUTPAT OUTPAT_ICD10(O344) Maternal care for other abnormalities of cervix 186
OUTPAT OUTPAT_ICD10(O280) Abnormal haematological finding on antenatal screening of mother 185
INPAT INPAT_ICD10(O334) Maternal care for disproportion of mixed maternal and fetal origin 184
INPAT INPAT_ICD9(6564A) Other foetal and placental problems affecting management of mother, Intra-uterine death 184
OUTPAT OUTPAT_ICD10(O641) Obstructed labour due to breech presentation 184
OUTPAT OUTPAT_ICD10(O260) Excessive weight gain in pregnancy 183
INPAT INPAT_ICD10(O340) Maternal care for congenital malformation of uterus 182
OUTPAT OUTPAT_ICD10(O700) First degree perineal laceration during delivery 182
INPAT INPAT_ICD10(O044) Medical abortion, incomplete, without complication 178
OUTPAT OUTPAT_ICD10(O223) Deep phlebothrombosis in pregnancy 178
OUTPAT OUTPAT_ICD10(O7021) III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth 178
OUTPAT OUTPAT_ICD10(O911) Abscess of breast associated with childbirth 178
INPAT INPAT_ICD10(O269) Pregnancy-related condition, unspecified 177
INPAT INPAT_ICD9(6450A) Prolonged pregnancy 177
OUTPAT OUTPAT_ICD10(O109) Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium 177
INPAT INPAT_ICD8(63491) Other complications of pregnancy, Incompatibilitas systematis Rh 176
INPAT INPAT_ICD8(63799) Pre-eclampsia, eclampsia and toxaemia, unspecified, Toxaemia, unspecified 176
INPAT INPAT_ICD9(6409X) Unspecified hemorrhage in early pregnancy 176
INPAT INPAT_ICD9(6525B) Malposition and malpresentation of foetus, High head at term 176
INPAT INPAT_ICD8(66020) Labour and delivery with maternal obstetric trauma, Laceration of cervix, Occipital presentation 175
INPAT INPAT_ICD9(6661X) Postpartum haemorrhage, Other immediate postpartum haemorrhage 175
INPAT INPAT_ICD10(O862) Urinary tract infection following delivery 174
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O993) Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 174
INPAT INPAT_ICD10(O717) Obstetric haematoma of pelvis 173
INPAT INPAT_ICD8(65406) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Complete or incomplete breech presentation 169
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O240) Pre-existing diabetes mellitus, insulin-dependent. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
INPAT INPAT_ICD8(65001) Delivery without mention of complication, Face and brow presentation 168
INPAT INPAT_ICD8(67801) Mastitis and other disorders of lactation, Mastitis 167
INPAT INPAT_ICD10(O3001) Twin pregnancy with a shared chorionic sac and a separate amniotic sac 166
INPAT INPAT_ICD10(O360) Maternal care for rhesus isoimmunization 164
OUTPAT OUTPAT_ICD10(O008) Other ectopic pregnancy 164
OUTPAT OUTPAT_ICD10(O630) Prolonged first stage (of labour) 164
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O009) Ectopic pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 163
INPAT INPAT_ICD10(O709) Perineal laceration during delivery, unspecified 162
INPAT INPAT_ICD10(O649) Obstructed labour due to malposition and malpresentation, unspecified 161
INPAT INPAT_ICD9(6752A) Nonpurulent mastitis associated with childbirth 161
INPAT INPAT_ICD8(67791) Other and unspecified complications of the puerperium, Haemorrhagia tarde (alia) 160
INPAT INPAT_ICD9(6568A) Other foetal and placental problems affecting management of mother, Other specified foetal and placental problems 160
OUTPAT OUTPAT_ICD10(O061) Unspecified abortion, incomplete, complicated by delayed or excessive haemorrhage 160
OUTPAT OUTPAT_ICD10(O234) Unspecified infection of urinary tract in pregnancy 160
INPAT INPAT_ICD8(64499) Abortion not specified as induced or spontaneous, Without mention of sepsis or toxaemia 159
OUTPAT OUTPAT_ICD10(O333) Maternal care for disproportion due to outlet contraction of pelvis 158
INPAT INPAT_ICD9(6423B) Hypertension complicating pregnancy, childbirth and the puerperium, Transient hypertension of pregnancy 157
OUTPAT OUTPAT_ICD10(O220) Varicose veins of lower extremity in pregnancy 157
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O91) Infections of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 157
INPAT INPAT_ICD9(6545A) Abnormality of organs and soft tissues of pelvis, Cervical incompetence 156
INPAT INPAT_ICD9(6566B) Other foetal and placental problems affecting management of mother, Excessive foetal growth 156
INPAT INPAT_ICD9(6461A) Edema or excessive weight gain in pregnancy, without mention of hypertension 155
INPAT INPAT_ICD9(6532B) Disproportion, Inlet contraction of pelvis 155
INPAT INPAT_ICD10(O230) Infections of kidney in pregnancy 154
OUTPAT OUTPAT_ICD10(O640) Obstructed labour due to incomplete rotation of fetal head 152
OUTPAT OUTPAT_ICD10(O019) Hydatidiform mole, unspecified 150
OUTPAT OUTPAT_ICD10(O11) Pre-existing hypertensive disorder with superimposed proteinuria 149
INPAT INPAT_ICD9(6339X) Unspecified ectopic pregnancy 148
OUTPAT OUTPAT_ICD10(O7022) III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth 148
INPAT INPAT_ICD9(6481B) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Thyroid dysfunction 147
OUTPAT OUTPAT_ICD10(O411) Infection of amniotic sac and membranes 147
INPAT INPAT_ICD9(6653B) Obstetrical laceration of cervix 146
INPAT INPAT_ICD10(O831) Other assisted breech delivery 145
INPAT INPAT_ICD9(6729X) Pyrexia of unknown origin during the puerperium 145
OUTPAT OUTPAT_ICD10(O998) Name not found 145
INPAT INPAT_ICD8(63590) Urinary infections arising during pregnancy and the puerperium, Cystitis 143
OUTPAT OUTPAT_ICD10(O900) Disruption of caesarean section wound 143
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O911) Abscess of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 143
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O992) Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 143
OUTPAT OUTPAT_ICD10(O010) Classical hydatidiform mole 141
OUTPAT OUTPAT_ICD10(O048) Medical abortion, complete or unspecified, with other and unspecified complications 141
INPAT INPAT_ICD10(O692) Labour and delivery complicated by other cord entanglement 140
INPAT INPAT_ICD8(65480) Labour and delivery with pelvic bone abnormality, Other specified, Occipital presentation 140
INPAT INPAT_ICD10(O422) Premature rupture of membranes, labour delayed by therapy 139
INPAT INPAT_ICD8(63598) Urinary infections arising during pregnancy and the puerperium, Aliae definitae 139
INPAT INPAT_ICD9(6570A) Polyhydramnios 139
OUTPAT OUTPAT_ICD10(O230) Infections of kidney in pregnancy 138
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O211) Hyperemesis gravidarum with metabolic disturbance. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 138
INPAT INPAT_ICD10(O332) Maternal care for disproportion due to inlet contraction of pelvis 137
INPAT INPAT_ICD10(O664) Failed trial of labour, unspecified 137
INPAT INPAT_ICD10(O668) Other specified obstructed labour 137
INPAT INPAT_ICD8(65790) Labour and delivery complicated by prolonged labour and other cause, Unspecified, Occipital presentation 137
INPAT INPAT_ICD8(66186) Labour and delivery with other complication, Other complication, Complete or incomplete breech presentation 136
INPAT INPAT_ICD9(6591A) Failed medical or unspecified induction of labor 136
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O990) Anaemia complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 135
INPAT INPAT_ICD10(O328) Maternal care for other malpresentation of fetus 134
INPAT INPAT_ICD10(O231) Infections of bladder in pregnancy 133
INPAT INPAT_ICD9(6598A) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Other specified indications for care or intervention related to labour and delivery 133
OUTPAT OUTPAT_ICD10(O076) Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage 133
INPAT INPAT_ICD8(63800) Hyperemesis gravidarum, With neuritis 132
OUTPAT OUTPAT_ICD10(O610) Failed medical induction of labour 132
OUTPAT OUTPAT_ICD10(O863) Other genitourinary tract infections following delivery 130
INPAT INPAT_ICD10(O678) Other intrapartum haemorrhage 129
INPAT INPAT_ICD10(O711) Rupture of uterus during labour 129
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O920) Retracted nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 129
INPAT INPAT_ICD8(65714) For another reason, prolonged labor, Secondary weak burns, Occipital presentation, posterior position 128
OUTPAT OUTPAT_ICD10(O714) Obstetric high vaginal laceration alone 128
INPAT INPAT_ICD9(6411A) Antepartum haemorrhage, abruptio placentae and placenta praevia, Haemorrhage from placenta praevia 127
OUTPAT OUTPAT_ICD10(O122) Gestational oedema with proteinuria 127
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O471) False labour at or after 37 completed weeks of gestation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 127
INPAT INPAT_ICD10(O033) Spontaneous abortion, Incomplete, with other and unspecified complications 126
INPAT INPAT_ICD10(O909) Complication of the puerperium, unspecified 126
INPAT INPAT_ICD8(64093) Abortion induced for medical indications, other medical reason 126
INPAT INPAT_ICD9(6566A) Other foetal and placental problems affecting management of mother, Excessive foetal growth 126
INPAT INPAT_ICD10(O669) Obstructed labour, unspecified 124
INPAT INPAT_ICD10(O642) Obstructed labour due to face presentation 122
OUTPAT OUTPAT_ICD10(O222) Superficial thrombophlebitis in pregnancy 122
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O365) Maternal care for poor fetal growth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 122
OUTPAT OUTPAT_ICD10(O331) Maternal care for disproportion due to generally contracted pelvis 121
OUTPAT OUTPAT_ICD10(O984) Viral hepatitis complicating pregnancy, childbirth and the puerperium 120
INPAT INPAT_ICD10(O11) Pre-existing hypertensive disorder with superimposed proteinuria 119
OUTPAT OUTPAT_ICD10(O985) Other viral diseases complicating pregnancy, childbirth and the puerperium 119
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O031) Spontaneous abortion, Incomplete, complicated by delayed or excessive haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 119
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O3000) Twin pregnancy with separate amniotic and chorionic sacs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 119
INPAT INPAT_ICD9(6640B) First-degree perineal laceration during delivery 117
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O8210) Delivery by emergency caesarean section. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 117
INPAT INPAT_ICD8(65800) Childbirth with a side effect of a rupture of the perineum without knowledge of the other rupture, The rupture extends into the sphincter of the anus, Occipital presentation 116
OUTPAT OUTPAT_ICD10(O349) Maternal care for abnormality of pelvic organ, unspecified 116
INPAT INPAT_ICD10(O223) Deep phlebothrombosis in pregnancy 115
OUTPAT OUTPAT_ICD10(O011) Incomplete and partial hydatidiform mole 115
INPAT INPAT_ICD10(O652) Obstructed labour due to pelvic inlet contraction 114
INPAT INPAT_ICD10(O902) Haematoma of obstetric wound 114
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O149) Pre-eclampsia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 114
INPAT INPAT_ICD8(63199) Other or unspecified ectopic pregnancy, without mention of sepsis 112
INPAT INPAT_ICD8(65740) For another reason, prolonged childbirth, multiple childbirth, Occipital presentation 112
INPAT INPAT_ICD9(6523B) Malposition and malpresentation of foetus, Transverse or oblique presentation 112
OUTPAT OUTPAT_ICD10(O983) Other infections, mainly sexually transmitted, complicate pregnancy, childbirth and cot 112
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O120) Gestational oedema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 112
INPAT INPAT_ICD10(O997) Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium 110
INPAT INPAT_ICD8(65150) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Unspecified haemorrhage, Occipital presentation 110
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O036) Spontaneous abortion, Complete or unspecified, complicated by delayed or excessive haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 110
OUTPAT OUTPAT_ICD10(O354) Maternal care for (suspected) damage to fetus from alcohol 109
INPAT INPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 108
INPAT INPAT_ICD9(6411B) Antepartum haemorrhage, abruptio placentae and placenta praevia, Haemorrhage from placenta praevia 108
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O220) Varicose veins of lower extremity in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 108
INPAT INPAT_ICD8(63198) Ectopic pregnancy, Alia definita, sepsi non indicata 107
INPAT INPAT_ICD8(63490) Other complications of pregnancy, Abortus habitualis 106
INPAT INPAT_ICD9(6342A) Spontaneous abortion complicated by damage to pelvic organs or tissues 106
INPAT INPAT_ICD9(6564B) Other foetal and placental problems affecting management of mother, Intra-uterine death 106
OUTPAT OUTPAT_ICD10(O422) Premature rupture of membranes, labour delayed by therapy 105
OUTPAT OUTPAT_ICD10(O809) Single spontaneous delivery, unspecified 105
INPAT INPAT_ICD9(6580A) Other problems associated with amniotic cavity and membranes, Oligohydramnios 104
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O266) Liver disorders in pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 104
INPAT INPAT_ICD10(O043) Medical abortion, incomplete, with other and unspecified complications 103
INPAT INPAT_ICD10(O718) Other specified obstetric trauma 102
INPAT INPAT_ICD8(65003) Delivery without mention of complication, Brow presentation, posterior position 102
OUTPAT OUTPAT_ICD10(O361) Maternal care for other isoimmunization 102
INPAT INPAT_ICD10(O061) Unspecified abortion, incomplete, complicated by delayed or excessive haemorrhage 100
INPAT INPAT_ICD10(O355) Maternal care for (suspected) damage to fetus by drugs 100
INPAT INPAT_ICD8(67799) Other and unspecified complications of the puerperium, Other and unspecified 100
INPAT INPAT_ICD10(O984) Viral hepatitis complicating pregnancy, childbirth and the puerperium 99
INPAT INPAT_ICD8(64599) Other abortion 99
OUTPAT OUTPAT_ICD10(O902) Haematoma of obstetric wound 99
INPAT INPAT_ICD10(O109) Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium 98
INPAT INPAT_ICD10(O698) Labour and delivery complicated by other cord complications 98
INPAT INPAT_ICD8(65008) Delivery without mention of complication, Other or imprecisely defined presentation 98
INPAT INPAT_ICD9(6662A) Delayed and secondary postpartum hemorrhage 98
OUTPAT OUTPAT_ICD10(O069) Unspecified abortion, complete or unspecified, without complication 98
INPAT INPAT_ICD8(63492) Other complications of pregnancy, Incompatibilitas systematis AB0 96
INPAT INPAT_ICD8(65694) Delivery complicated by malpresentation of foetus, Occipital presentation, posterior position 96
OUTPAT OUTPAT_ICD10(O03) Spontaneous abortion 96
OUTPAT OUTPAT_ICD10(O074) Failed medical abortion, without complication 96
OUTPAT OUTPAT_ICD10(O347) Maternal care for abnormality of vulva and perineum 96
INPAT INPAT_ICD8(67100) Puerperal phlebitis and thrombosis, Thrombophlebitis extremitatis inferioris 95
INPAT INPAT_ICD8(63440) Other complications of pregnancy, Premature rupture of membrane without delivery 94
INPAT INPAT_ICD9(6602B) Obstruction by abnormal pelvic soft tissues during labor 94
INPAT INPAT_ICD9(6609C) Obstructed labour, Unspecified obstructed labour 94
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O05) Other abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 94
INPAT INPAT_ICD10(O260) Excessive weight gain in pregnancy 93
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O814) Vacuum extractor delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 93
INPAT INPAT_ICD8(63399) Other and unspecified anaemia of pregnancy 92
INPAT INPAT_ICD10(O703) Fourth degree perineal laceration during delivery 91
INPAT INPAT_ICD8(64570) Other abortion 91
INPAT INPAT_ICD8(66106) Childbirth with other side effect, Premature water breaking, Complete or incomplete breech presentation 91
OUTPAT OUTPAT_ICD10(O080) Genital tract and pelvic infection following abortion and ectopic and molar pregnancy 91
INPAT INPAT_ICD10(O810) Low forceps delivery 90
INPAT INPAT_ICD10(O988) Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium 90
INPAT INPAT_ICD10(O035) Spontaneous abortion, Complete or unspecified, complicated by genital tract and pelvic infection 89
OUTPAT OUTPAT_ICD10(O224) Haemorrhoids in pregnancy 89
OUTPAT OUTPAT_ICD10(O332) Maternal care for disproportion due to inlet contraction of pelvis 89
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O221) Genital varices in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 89
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O358) Maternal care for other (suspected) fetal abnormality and damage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 89
INPAT INPAT_ICD10(O619) Failed induction of labour, unspecified 88
INPAT INPAT_ICD9(6408X) Other specified hemorrhage in early pregnancy 88
INPAT INPAT_ICD9(6535A) Disproportion, Unusually large foetus causing disproportion 88
OUTPAT OUTPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 88
INPAT INPAT_ICD10(O008) Other ectopic pregnancy 87
OUTPAT OUTPAT_ICD10(O750) Maternal distress during labour and delivery 87
INPAT INPAT_ICD8(65060) Name not found 86
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O820) Delivery by elective caesarean section. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 86
INPAT INPAT_ICD10(O344) Maternal care for other abnormalities of cervix 85
INPAT INPAT_ICD9(6478X) Other specified infectious and parasitic diseases complicating pregnancy, childbirth, or the puerperium 85
INPAT INPAT_ICD9(6604B) Shoulder (girdle) dystocia during labor and delivery 85
INPAT INPAT_ICD9(6642B) Third-degree perineal laceration during delivery 85
INPAT INPAT_ICD9(6749X) Unspecified complications of the puerperium 85
OUTPAT OUTPAT_ICD10(O438) Other placental disorders 85
INPAT INPAT_ICD10(O348) Maternal care for other abnormalities of pelvic organs 84
INPAT INPAT_ICD10(O755) Delayed delivery after artificial rupture of membranes 84
INPAT INPAT_ICD8(65009) Delivery without mention of complication, UNS 84
INPAT INPAT_ICD9(6612B) Other and unspecified uterine inertia 84
INPAT INPAT_ICD8(66040) Labour and delivery with maternal obstetric trauma, Vulvar haematoma, Occipital presentation 83
OUTPAT OUTPAT_ICD10(O921) Cracked nipple associated with childbirth 83
INPAT INPAT_ICD10(O347) Maternal care for abnormality of vulva and perineum 82
INPAT INPAT_ICD10(O419) Disorder of amniotic fluid and membranes, unspecified 82
INPAT INPAT_ICD8(65002) Delivery without mention of complication, Face presentation, posterior position 82
OUTPAT OUTPAT_ICD10(O212) Late vomiting of pregnancy 82
OUTPAT OUTPAT_ICD10(O328) Maternal care for other malpresentation of fetus 82
OUTPAT OUTPAT_ICD10(O709) Perineal laceration during delivery, unspecified 82
OUTPAT OUTPAT_ICD10(O002) Ovarian pregnancy 81
OUTPAT OUTPAT_ICD10(O924) Hypogalactia 81
INPAT INPAT_ICD10(O234) Unspecified infection of urinary tract in pregnancy 80
INPAT INPAT_ICD8(64191) Abortion induced for other legal indications, hereditary risk 80
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O872) Haemorrhoids in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 80
INPAT INPAT_ICD10(O745) Spinal and epidural anaesthesia-induced headache during labour and delivery 79
OUTPAT OUTPAT_ICD10(O459) Premature separation of placenta, unspecified 79
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O469) Antepartum haemorrhage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 79
INPAT INPAT_ICD10(O280) Abnormal haematological finding on antenatal screening of mother 78
INPAT INPAT_ICD8(65100) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Central placenta praevia, Occipital presentation 78
INPAT INPAT_ICD9(6645B) Vulvar and perineal hematoma during delivery 78
OUTPAT OUTPAT_ICD10(O905) Postpartum thyroiditis 78
INPAT INPAT_ICD8(63709) Pre-eclampsia, eclampsia and toxaemia, unspecified, Prae-eclampsia NUD 77
OUTPAT OUTPAT_ICD10(O243) Pre-existing diabetes mellitus, unspecified 77
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O100) Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 77
INPAT INPAT_ICD10(O045) Medical abortion, complete or unspecified, complicated by genital tract and pelvic infection 76
INPAT INPAT_ICD10(O644) Obstructed labour due to shoulder presentation 76
INPAT INPAT_ICD8(65698) Delivery complicated by malpresentation of foetus, Other or imprecisely defined presentation 76
INPAT INPAT_ICD9(6391A) Delayed or excessive hemorrhage following abortion or ectopic and molar pregnancies 76
INPAT INPAT_ICD9(6630A) Prolapse of cord complicating labor and delivery 76
OUTPAT OUTPAT_ICD10(O301) Triplet pregnancy 76
INPAT INPAT_ICD10(O361) Maternal care for other isoimmunization 75
INPAT INPAT_ICD9(6468B) Other complications of pregnancy, not elsewhere classified, Other specified complications of pregnancy 75
INPAT INPAT_ICD9(6469X) Unspecified complication of pregnancy 75
OUTPAT OUTPAT_ICD10(O862) Urinary tract infection following delivery 75
INPAT INPAT_ICD8(64590) Other abortion, Salpingo-oophoritis post abortum 74
INPAT INPAT_ICD8(65747) For another reason, prolonged childbirth, multiple childbirth, Multiple pregnancy, all presentations 74
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O268) Name not found. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 74
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O48) Prolonged pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 74
INPAT INPAT_ICD8(65490) Labour and delivery with pelvic bone abnormality, Unspecified, Occipital presentation 73
INPAT INPAT_ICD9(6621B) Prolonged labor, unspecified 73
OUTPAT OUTPAT_ICD10(O071) Failed medical abortion, complicated by delayed or excessive haemorrhage 73
OUTPAT OUTPAT_ICD10(O703) Fourth degree perineal laceration during delivery 73
INPAT INPAT_ICD10(O438) Other placental disorders 72
INPAT INPAT_ICD8(63220) Haemorrhage of pregnancy, Haemorrrhage from marginal sinus 72
INPAT INPAT_ICD8(67003) Name not found 72
OUTPAT OUTPAT_ICD10(O221) Genital varices in pregnancy 72
INPAT INPAT_ICD8(65586) Labour and delivery complicated by foetopelvic disproportion, Other specified, Complete or incomplete breech presentation 71
INPAT INPAT_ICD9(6595B) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Elderly primigravida 71
OUTPAT OUTPAT_ICD10(O988) Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium 71
INPAT INPAT_ICD10(O841) Multiple delivery, all by forceps and vacuum extractor 70
INPAT INPAT_ICD10(O076) Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage 69
INPAT INPAT_ICD8(63202) Haemorrhage of pregnancy, Placenta praevia marginalis 69
INPAT INPAT_ICD8(65120) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Marginal placenta praevia, Occipital presentation 69
INPAT INPAT_ICD8(66080) Labour and delivery with maternal obstetric trauma, Other trauma, Occipital presentation 69
INPAT INPAT_ICD8(66184) Labour and delivery with other complication, Other complication, Occipital presentation, posterior position 69
INPAT INPAT_ICD9(6549B) Abnormality of organs and soft tissues of pelvis, Other and unspecified 69
INPAT INPAT_ICD9(6558A) Known or suspected foetal abnormality affecting management of mother, Other known or suspected foetal abnormality, not elsewhere classified 69
INPAT INPAT_ICD8(63420) Other complications of pregnancy, Missed abotion and missed delivery 68
INPAT INPAT_ICD8(66160) Name not found 68
OUTPAT OUTPAT_ICD10(O688) Labour and delivery complicated by other evidence of fetal stress 68
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O901) Disruption of perineal obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 68
INPAT INPAT_ICD10(O350) Maternal care for (suspected) central nervous system malformation in fetus 67
INPAT INPAT_ICD10(O352) Maternal care for (suspected) hereditary disease in fetus 67
INPAT INPAT_ICD9(6338X) Other ectopic pregnancy 67
INPAT INPAT_ICD9(6549A) Abnormality of organs and soft tissues of pelvis, Other and unspecified 67
OUTPAT OUTPAT_ICD10(O47) False labour 67
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O701) Second degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 67
INPAT INPAT_ICD10(O330) Maternal care for disproportion due to deformity of maternal pelvic bones 66
INPAT INPAT_ICD9(6431A) Hyperemesis gravidarum with metabolic disturbance 66
INPAT INPAT_ICD9(6743A) Other complications of obstetrical surgical wounds 66
OUTPAT OUTPAT_ICD10(O101) Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium 66
INPAT INPAT_ICD8(63200) Haemorrhage of pregnancy, Placenta praevia centralis 65
INPAT INPAT_ICD8(65990) Delivery with rupture of uterus, Occipital presentation 65
OUTPAT OUTPAT_ICD10(O334) Maternal care for disproportion of mixed maternal and fetal origin 65
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O001) Tubal pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 65
INPAT INPAT_ICD10(O029) Abnormal product of conception, unspecified 64
INPAT INPAT_ICD10(O220) Varicose veins of lower extremity in pregnancy 64
INPAT INPAT_ICD10(O650) Obstructed labour due to deformed pelvis 64
INPAT INPAT_ICD8(65110) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Partial placenta praevia, Occipital presentation 64
INPAT INPAT_ICD9(6476A) Other viral diseases complicating pregnancy, childbirth, or the puerperium 64
OUTPAT OUTPAT_ICD10(O028) Other specified abnormal products of conception 64
OUTPAT OUTPAT_ICD10(O081) Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy 64
OUTPAT OUTPAT_ICD10(O242) Pre-existing malnutrition-related diabetes mellitus 64
INPAT INPAT_ICD8(65701) Prolonged labor for another reason, Primarily weak burns, Face and brow presentation 63
INPAT INPAT_ICD9(6300A) Hydatidiform mole 62
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O624) Hypertonic, incoordinate, and prolonged uterine contractions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 62
OUTPAT OUTPAT_ICD10(O239) Other and unspecified genitourinary tract infection in pregnancy 61
OUTPAT OUTPAT_ICD10(O801) Spontaneous breech delivery 61
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O680) Labour and delivery complicated by fetal heart rate anomaly. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 61
INPAT INPAT_ICD10(O010) Classical hydatidiform mole 60
INPAT INPAT_ICD10(O901) Disruption of perineal obstetric wound 60
OUTPAT OUTPAT_ICD10(O312) Continuing pregnancy after intrauterine death of one fetus or more 60
OUTPAT OUTPAT_ICD10(O324) Maternal care for high head at term 60
INPAT INPAT_ICD8(63210) Haemorrhage of pregnancy, Premature separation of placenta 59
INPAT INPAT_ICD9(6358C) Legally induced abortion, With unspecified complication 59
OUTPAT OUTPAT_ICD10(O000) Abdominal pregnancy 59
OUTPAT OUTPAT_ICD10(O2685) Polymorphic eczema associated with pregnancy 59
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O322) Maternal care for transverse and oblique lie. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 59
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O72) Postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 59
INPAT INPAT_ICD9(6410A) Antepartum haemorrhage, abruptio placentae and placenta praevia, Placenta praevia without haemorrhage 58
INPAT INPAT_ICD9(6638X) Other umbilical cord complications during labor and delivery 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O00) Ectopic pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O038) Spontaneous abortion, Complete or unspecified, with other and unspecified complications. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O223) Deep phlebothrombosis in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 58
INPAT INPAT_ICD10(O985) Other viral diseases complicating pregnancy, childbirth and the puerperium 57
INPAT INPAT_ICD9(6584A) Other problems associated with amniotic cavity and membranes, Infection of amniotic cavity 57
OUTPAT OUTPAT_ICD10(O04) Medical abortion 57
OUTPAT OUTPAT_ICD10(O059) Other abortion, complete or unspecified, without complication 57
OUTPAT OUTPAT_ICD10(O362) Maternal care for hydrops fetalis 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O222) Superficial thrombophlebitis in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O40) Polyhydramnios. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 57
INPAT INPAT_ICD10(O863) Other genitourinary tract infections following delivery 56
INPAT INPAT_ICD8(65810) Childbirth with a side effect of a rupture of the perineum without knowledge of the other rupture, the rupture penetrates the anal sphincter, Occipital presentation 56
OUTPAT OUTPAT_ICD10(O20) Haemorrhage in early pregnancy 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O212) Late vomiting of pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
INPAT INPAT_ICD10(O629) Abnormality of forces of labour, unspecified 55
INPAT INPAT_ICD10(O828) Other single delivery by caesarean section 55
INPAT INPAT_ICD8(63000) Infections of genital tract during pregnancy, Salpingo-oophoritis 55
INPAT INPAT_ICD8(65720) Labour and delivery complicated by prolonged labour and other factor, Spastic uterus, Occipital presentation 55
INPAT INPAT_ICD9(6526B) Malposition and malpresentation of foetus, Multiple gestation with malpresentation of one foetus or more 55
INPAT INPAT_ICD10(O080) Genital tract and pelvic infection following abortion and ectopic and molar pregnancy 54
INPAT INPAT_ICD10(O212) Late vomiting of pregnancy 54
INPAT INPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 54
OUTPAT OUTPAT_ICD10(O926) Galactorrhoea 54
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O62) Abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 54
INPAT INPAT_ICD10(O019) Hydatidiform mole, unspecified 53
INPAT INPAT_ICD10(O048) Medical abortion, complete or unspecified, with other and unspecified complications 53
INPAT INPAT_ICD10(O430) Placental transfusion syndromes 53
INPAT INPAT_ICD8(65130) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Unspecified placenta praevia, Occipital presentation 53
INPAT INPAT_ICD8(66150) Labour and delivery with other complication, Placental abnormality, Occipital presentation 53
INPAT INPAT_ICD9(6412A) Antepartum haemorrhage, abruptio placentae and placenta praevia, Premature separation of placenta 53
INPAT INPAT_ICD9(6619X) Unspecified abnormality of labor 53
INPAT INPAT_ICD9(6759X) Unspecified infection of the breast and nipple associated with childbirth 53
OUTPAT OUTPAT_ICD10(O228) Other venous complications in pregnancy 53
OUTPAT OUTPAT_ICD10(O263) Retained intrauterine contraceptive device in pregnancy 53
OUTPAT OUTPAT_ICD10(O654) Obstructed labour due to fetopelvic disproportion, unspecified 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O029) Abnormal product of conception, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 53
INPAT INPAT_ICD8(65404) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Occipital presentation, posterior position 52
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O861) Other infection of genital tract following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 52
INPAT INPAT_ICD10(O002) Ovarian pregnancy 51
INPAT INPAT_ICD10(O122) Gestational oedema with proteinuria 51
INPAT INPAT_ICD10(O450) Premature separation of placenta with coagulation defect 51
INPAT INPAT_ICD10(O460) Antepartum haemorrhage with coagulation defect 51
INPAT INPAT_ICD10(O639) Long labour, unspecified 51
INPAT INPAT_ICD10(O645) Obstructed labour due to compound presentation 51
INPAT INPAT_ICD8(65704) Prolonged labor for another reason, Primarily weak burns, Occipital presentation, posterior position 51
INPAT INPAT_ICD9(6484X) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Mental disorders 51
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O26) Maternal care for other conditions predominantly related to pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 51
INPAT INPAT_ICD8(65697) Delivery complicated by malpresentation of foetus, Multiple pregnancy, all presentations 50
INPAT INPAT_ICD9(6595A) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Elderly primigravida 50
OUTPAT OUTPAT_ICD10(O218) Other vomiting complicating pregnancy 50
OUTPAT OUTPAT_ICD10(O439) Placental disorder, unspecified 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O218) Other vomiting complicating pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O440) Placenta praevia specified as without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O991) Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
INPAT INPAT_ICD10(O038) Spontaneous abortion, Complete or unspecified, with other and unspecified complications 49
INPAT INPAT_ICD10(O301) Triplet pregnancy 49
INPAT INPAT_ICD10(O900) Disruption of caesarean section wound 49
INPAT INPAT_ICD8(65005) Delivery without mention of complication, Cephalic presentation, transverse position 49
INPAT INPAT_ICD9(6350X) Legally induced abortion, Complicated by genital tract and pelvic infection 49
OUTPAT OUTPAT_ICD10(O717) Obstetric haematoma of pelvis 49
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O996) Diseases of the digestive system complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD10(O268) Name not found 48
INPAT INPAT_ICD10(O829) Delivery by caesarean section, unspecified 48
INPAT INPAT_ICD10(O911) Abscess of breast associated with childbirth 48
INPAT INPAT_ICD8(65510) Labour and delivery complicated by foetopelvic disproportion, Other foetal abnormality, Occipital presentation 48
INPAT INPAT_ICD9(6487A) Bone and joint disorders of back, pelvis, and lower limbs of mother, complicating pregnancy, childbirth, or the puerperium 48
OUTPAT OUTPAT_ICD10(O264) Herpes gestationis 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O721) Other immediate postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 48
INPAT INPAT_ICD10(O710) Rupture of uterus before onset of labour 47
INPAT INPAT_ICD8(63100) Ectopic pregnancy, Abdominal pregnancy, with sepsis 47
INPAT INPAT_ICD8(64310) Spontaneous abortion, With toxaemia 47
INPAT INPAT_ICD8(64592) Other abortion, Mola hydatidosa cum abortu 47
INPAT INPAT_ICD9(6432A) Late vomiting of pregnancy 47
INPAT INPAT_ICD9(6588A) Other problems associated with amniotic cavity and membranes, Other 47
OUTPAT OUTPAT_ICD10(O611) Failed instrumental induction of labour 47
OUTPAT OUTPAT_ICD10(O621) Secondary uterine inertia 47
OUTPAT OUTPAT_ICD10(O653) Obstructed labour due to pelvic outlet and mid-cavity contraction 47
INPAT INPAT_ICD8(64192) Abortion induced for other legal indications, increased risk of harm to the fetus 46
INPAT INPAT_ICD9(6532A) Disproportion, Inlet contraction of pelvis 46
INPAT INPAT_ICD9(6594B) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Grand multiparity 46
OUTPAT OUTPAT_ICD10(O285) Abnormal chromosomal and genetic finding on antenatal screening of mother 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O85) Puerperal sepsis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O994) Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 46
INPAT INPAT_ICD9(6418B) Antepartum haemorrhage, abruptio placentae and placenta praevia, Other antepartum haemorrhage 45
INPAT INPAT_ICD9(6569A) Other foetal and placental problems affecting management of mother, Unspecified foetal and placental problem 45
INPAT INPAT_ICD9(6599B) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Unspecified indication for care or intervention related to labour and delivery 45
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O910) Infection of nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 45
INPAT INPAT_ICD10(O354) Maternal care for (suspected) damage to fetus from alcohol 44
INPAT INPAT_ICD8(63430) Other complications of pregnancy, Hydramnios 44
INPAT INPAT_ICD9(6481A) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Thyroid dysfunction 44
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O410) Oligohydramnios. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
INPAT INPAT_ICD8(66107) Childbirth with other side effect, Premature water breaking, Multiple pregnancy, all presentations 43
INPAT INPAT_ICD8(66136) Labour and delivery with other complication, Umbilical cord complication, Complete or incomplete breech presentation 43
INPAT INPAT_ICD9(6410B) Antepartum haemorrhage, abruptio placentae and placenta praevia, Placenta praevia without haemorrhage 43
INPAT INPAT_ICD9(6540B) Abnormality of organs and soft tissues of pelvis, Congenital abnormalities of uterus 43
OUTPAT OUTPAT_ICD10(O309) Multiple gestation, unspecified 43
OUTPAT OUTPAT_ICD10(O682) Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid 43
INPAT INPAT_ICD10(O071) Failed medical abortion, complicated by delayed or excessive haemorrhage 42
INPAT INPAT_ICD10(O208) Other haemorrhage in early pregnancy 42
INPAT INPAT_ICD10(O222) Superficial thrombophlebitis in pregnancy 42
INPAT INPAT_ICD10(O239) Other and unspecified genitourinary tract infection in pregnancy 42
INPAT INPAT_ICD10(O693) Labour and delivery complicated by short cord 42
INPAT INPAT_ICD10(O989) Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium 42
INPAT INPAT_ICD8(63201) Haemorrhage of pregnancy, Placenta praevia partialis 42
INPAT INPAT_ICD8(65010) Name not found 42
INPAT INPAT_ICD8(65695) Delivery complicated by malpresentation of foetus, Cephalic presentation, transverse position 42
INPAT INPAT_ICD9(6561A) Other foetal and placental problems affecting management of mother, Rhesus isoimmunisation 42
INPAT INPAT_ICD9(6570B) Polyhydramnios 42
INPAT INPAT_ICD9(6580B) Other problems associated with amniotic cavity and membranes, Oligohydramnios 42
OUTPAT OUTPAT_ICD10(O051) Other abortion, incomplete, complicated by delayed or excessive haemorrhage 42
OUTPAT OUTPAT_ICD10(O262) Pregnancy care of habitual aborter 42
OUTPAT OUTPAT_ICD10(O268) Name not found 42
OUTPAT OUTPAT_ICD10(O329) Maternal care for malpresentation of fetus, unspecified 42
INPAT INPAT_ICD10(O338) Maternal care for disproportion of other origin 41
INPAT INPAT_ICD8(63493) Other complications of pregnancy, Incompatibilitas systematis sanguinis, alia sive NUD 41
INPAT INPAT_ICD8(65691) Delivery complicated by malpresentation of foetus, Face and brow presentation 41
INPAT INPAT_ICD8(66187) Labour and delivery with other complication, Other complication, Multiple pregnancy, all presentations 41
INPAT INPAT_ICD9(6658B) Other specified obstetrical trauma 41
OUTPAT OUTPAT_ICD10(O430) Placental transfusion syndromes 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O033) Spontaneous abortion, Incomplete, with other and unspecified complications. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O241) Pre-existing diabetes mellitus, non-insulin-dependent. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O368) Maternal care for other specified fetal problems. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
INPAT INPAT_ICD10(O983) Other infections, mainly sexually transmitted, complicate pregnancy, childbirth and cot 40
INPAT INPAT_ICD9(6332A) Ovarian pregnancy 40
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O283) Abnormal ultrasonic finding on antenatal screening of mother. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 40
INPAT INPAT_ICD8(63160) Ectopic pregnancy, Ovarian pregnancy, without mention of sepsis 39
INPAT INPAT_ICD8(64520) Name not found 39
INPAT INPAT_ICD9(6657B) Obstetrical pelvic hematoma 39
OUTPAT OUTPAT_ICD10(O2684) Renal disease pregnancy-related 39
OUTPAT OUTPAT_ICD10(O681) Labour and delivery complicated by meconium in amniotic fluid 39
OUTPAT OUTPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O231) Infections of bladder in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O921) Cracked nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
INPAT INPAT_ICD9(6712B) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 38
OUTPAT OUTPAT_ICD10(O922) Other and unspecified disorders of breast associated with childbirth 38
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O041) Medical abortion, incomplete, complicated by delayed or excessive haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 38
INPAT INPAT_ICD10(O081) Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy 37
INPAT INPAT_ICD10(O101) Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium 37
INPAT INPAT_ICD10(O228) Other venous complications in pregnancy 37
INPAT INPAT_ICD10(O624) Hypertonic, incoordinate, and prolonged uterine contractions 37
OUTPAT OUTPAT_ICD10(O24) Diabetes mellitus in pregnancy 37
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2685) Polymorphic eczema associated with pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 37
INPAT INPAT_ICD10(O324) Maternal care for high head at term 36
INPAT INPAT_ICD8(63797) Name not found 36
INPAT INPAT_ICD8(65706) Prolonged labor for another reason, Primarily weak burns, Complete or incomplete breech presentation 36
OUTPAT OUTPAT_ICD10(O618) Other failed induction of labour 36
OUTPAT OUTPAT_ICD10(O920) Retracted nipple associated with childbirth 36
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O60) Preterm labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 36
INPAT INPAT_ICD10(O325) Maternal care for multiple gestation with malpresentation of one fetus or more 35
INPAT INPAT_ICD10(O432) Morbidly adherent placenta 35
INPAT INPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 35
INPAT INPAT_ICD10(O998) Name not found 35
INPAT INPAT_ICD8(63300) Macrocytic anaemia of pregnancy 35
INPAT INPAT_ICD8(65693) Delivery complicated by malpresentation of foetus, Brow presentation, posterior position 35
INPAT INPAT_ICD9(6348X) Spontaneous abortion with unspecified complication 35
OUTPAT OUTPAT_ICD10(O648) Obstructed labour due to other malposition and malpresentation 35
OUTPAT OUTPAT_ICD10(O660) Obstructed labour due to shoulder dystocia 35
OUTPAT OUTPAT_ICD10(O910) Infection of nipple associated with childbirth 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O234) Unspecified infection of urinary tract in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O288) Other abnormal findings on antenatal screening of mother. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O3001) Twin pregnancy with a shared chorionic sac and a separate amniotic sac. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O756) Delayed delivery after spontaneous or unspecified rupture of membranes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 35
INPAT INPAT_ICD8(64394) Name not found 34
INPAT INPAT_ICD8(65500) Labour and delivery complicated by foetopelvic disproportion, Hydrocephalic foetus, Occipital presentation 34
INPAT INPAT_ICD8(65718) For another reason, prolonged labor, Secondary weak burns, Other or imprecisely defined presentation 34
INPAT INPAT_ICD8(65890) Labour and delivery with perineal laceration, other unspecified laceration, Unspecified, Occipital presentation 34
INPAT INPAT_ICD9(6429A) Hypertension complicating pregnancy, childbirth and the puerperium, Unspecified hypertension complicating pregnancy, childbirth, or the puerperium 34
INPAT INPAT_ICD9(6613B) Precipitate labor 34
OUTPAT OUTPAT_ICD10(O458) Other premature separation of placenta 34
INPAT INPAT_ICD10(O658) Obstructed labour due to other maternal pelvic abnormalities 33
INPAT INPAT_ICD8(64400) Abortion not specified as induced or spontaneous, With sepsis 33
INPAT INPAT_ICD9(6351C) Legally induced abortion, Complicated by delayed or excessive haemorrhage 33
OUTPAT OUTPAT_ICD10(O056) Other abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 33
OUTPAT OUTPAT_ICD10(O311) Continuing pregnancy after abortion of one fetus or more 33
OUTPAT OUTPAT_ICD10(O330) Maternal care for disproportion due to deformity of maternal pelvic bones 33
OUTPAT OUTPAT_ICD10(O99) Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium 33
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O36) Maternal care for other known or suspected fetal problems. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
INPAT INPAT_ICD10(O323) Maternal care for face, brow and chin presentation 32
INPAT INPAT_ICD10(O699) Labour and delivery complicated by cord complication, unspecified 32
INPAT INPAT_ICD8(65401) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Face and brow presentation 32
INPAT INPAT_ICD9(6529B) Malposition and malpresentation of foetus, Unspecified malposition or malpresentation 32
INPAT INPAT_ICD9(6540A) Abnormality of organs and soft tissues of pelvis, Congenital abnormalities of uterus 32
INPAT INPAT_ICD9(6606B) Failed trial of labor, unspecified 32
OUTPAT OUTPAT_ICD10(O21) Excessive vomiting in pregnancy 32
OUTPAT OUTPAT_ICD10(O265) Maternal hypotension syndrome 32
OUTPAT OUTPAT_ICD10(O989) Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O32) Maternal care for known or suspected malpresentation of fetus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 32
INPAT INPAT_ICD10(O074) Failed medical abortion, without complication 31
INPAT INPAT_ICD10(O294) Spinal and epidural anaesthesia-induced headache during pregnancy 31
INPAT INPAT_ICD10(O349) Maternal care for abnormality of pelvic organ, unspecified 31
INPAT INPAT_ICD10(O362) Maternal care for hydrops fetalis 31
INPAT INPAT_ICD10(O439) Placental disorder, unspecified 31
OUTPAT OUTPAT_ICD10(O070) Failed medical abortion, complicated by genital tract and pelvic infection 31
OUTPAT OUTPAT_ICD10(O2680) Gingivitis associated with pregnancy 31
OUTPAT OUTPAT_ICD10(O294) Spinal and epidural anaesthesia-induced headache during pregnancy 31
OUTPAT OUTPAT_ICD10(O623) Precipitate labour 31
INPAT INPAT_ICD10(O011) Incomplete and partial hydatidiform mole 30
INPAT INPAT_ICD10(O2680) Gingivitis associated with pregnancy 30
INPAT INPAT_ICD10(O285) Abnormal chromosomal and genetic finding on antenatal screening of mother 30
INPAT INPAT_ICD10(O312) Continuing pregnancy after intrauterine death of one fetus or more 30
INPAT INPAT_ICD8(63609) Renal disease arising during pregnancy and the puerperium, Unspecified 30
INPAT INPAT_ICD8(65290) Labour and delivery complicated by retained placenta, Unspecified, Occipital presentation 30
INPAT INPAT_ICD9(6500A) Name not found 30
INPAT INPAT_ICD9(6698X) Other complications of labor and delivery 30
INPAT INPAT_ICD9(6742A) Disruption of obstetrical perineal wound 30
OUTPAT OUTPAT_ICD10(O104) Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium 30
OUTPAT OUTPAT_ICD10(O14) Gestational [pregnancy-induced] hypertension with significant proteinuria 30
OUTPAT OUTPAT_ICD10(O318) Other complications specific to multiple gestation 30
OUTPAT OUTPAT_ICD10(O345) Maternal care for other abnormalities of gravid uterus 30
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O121) Gestational proteinuria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 30
INPAT INPAT_ICD10(O243) Pre-existing diabetes mellitus, unspecified 29
INPAT INPAT_ICD10(O670) Intrapartum haemorrhage with coagulation defect 29
INPAT INPAT_ICD10(O832) Other manipulation-assisted delivery 29
INPAT INPAT_ICD8(63209) Haemorrhage of pregnancy, Placenta praevia NUD 29
INPAT INPAT_ICD8(66189) Labour and delivery with other complication, Other complication, UNS 29
INPAT INPAT_ICD9(6511B) Multiple gestation, Triplet pregnancy 29
INPAT INPAT_ICD9(6523A) Malposition and malpresentation of foetus, Transverse or oblique presentation 29
INPAT INPAT_ICD9(6558B) Known or suspected foetal abnormality affecting management of mother, Other known or suspected foetal abnormality, not elsewhere classified 29
INPAT INPAT_ICD9(6567A) Other foetal and placental problems affecting management of mother, Other placental conditions 29
OUTPAT OUTPAT_ICD10(O3002) Twin pregnancy with a shared amniotic and chorionic sac 29
OUTPAT OUTPAT_ICD10(O432) Morbidly adherent placenta 29
OUTPAT OUTPAT_ICD10(O718) Other specified obstetric trauma 29
OUTPAT OUTPAT_ICD10(O745) Spinal and epidural anaesthesia-induced headache during labour and delivery 29
OUTPAT OUTPAT_ICD10(O840) Multiple delivery, all spontaneous 29
INPAT INPAT_ICD8(63901) Other toxaemias of pregnancy and the puerperium, Interus gravis 28
INPAT INPAT_ICD8(65584) Labour and delivery complicated by foetopelvic disproportion, Other specified, Occipital presentation, posterior position 28
INPAT INPAT_ICD8(65717) For another reason, prolonged labor, Secondary weak burns, Multiple pregnancy, all presentations 28
INPAT INPAT_ICD8(66140) Labour and delivery with other complication, Hydramnios, Occipital presentation 28
INPAT INPAT_ICD9(6463A) Habitual aborter 28
INPAT INPAT_ICD9(6562A) Other foetal and placental problems affecting management of mother, Isoimmunisation from other and unspecified blood-group incompatibility 28
INPAT INPAT_ICD9(6751A) Abscess of breast associated with childbirth 28
OUTPAT OUTPAT_ICD10(O679) Intrapartum haemorrhage, unspecified 28
OUTPAT OUTPAT_ICD10(O872) Haemorrhoids in the puerperium 28
OUTPAT OUTPAT_ICD10(O925) Suppressed lactation 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O28) Abnormal findings on antenatal screening of mother. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O343) Maternal care for cervical incompetence. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O709) Perineal laceration during delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O927) Other and unspecified disorders of lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
INPAT INPAT_ICD10(O150) Eclampsia in pregnancy 27
INPAT INPAT_ICD10(O659) Obstructed labour due to maternal pelvic abnormality, unspecified 27
INPAT INPAT_ICD8(63711) Name not found 27
INPAT INPAT_ICD8(66090) Labour and delivery with maternal obstetric trauma, Unspecified, Occipital presentation 27
INPAT INPAT_ICD9(6420A) Name not found 27
INPAT INPAT_ICD9(6541A) Abnormality of organs and soft tissues of pelvis, Tumours of body of uterus 27
INPAT INPAT_ICD9(6607B) Failed forceps or vacuum extractor, unspecified 27
INPAT INPAT_ICD9(6651B) Rupture of uterus during labor 27
OUTPAT OUTPAT_ICD10(O032) Spontaneous abortion, Incomplete, complicated by embolism 27
OUTPAT OUTPAT_ICD10(O460) Antepartum haemorrhage with coagulation defect 27
OUTPAT OUTPAT_ICD10(O649) Obstructed labour due to malposition and malpresentation, unspecified 27
OUTPAT OUTPAT_ICD10(O757) Vaginal delivery following previous caesarean section 27
OUTPAT OUTPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 27
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O441) Placenta praevia with haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 27
INPAT INPAT_ICD10(O051) Other abortion, incomplete, complicated by delayed or excessive haemorrhage 26
INPAT INPAT_ICD10(O715) Other obstetric injury to pelvic organs 26
INPAT INPAT_ICD10(O822) Delivery by caesarean hysterectomy 26
INPAT INPAT_ICD9(6419B) Antepartum haemorrhage, abruptio placentae and placenta praevia, Unspecified antepartum haemorrhage 26
INPAT INPAT_ICD9(6427A) Hypertension complicating pregnancy, childbirth and the puerperium, Pre-eclampsia or eclampsia superimposed on pre-existing hypertension 26
INPAT INPAT_ICD9(6703A) Major puerperal infection 26
INPAT INPAT_ICD9(6758X) Other specified infections of the breast and nipple associated with childbirth 26
OUTPAT OUTPAT_ICD10(O079) Other and unspecified failed attempted abortion, without complication 26
OUTPAT OUTPAT_ICD10(O356) Maternal care for (suspected) damage to fetus by radiation 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O046) Medical abortion, complete or unspecified, complicated by delayed or excessive haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O265) Maternal hypotension syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O629) Abnormality of forces of labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O908) Other complications of the puerperium, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
INPAT INPAT_ICD10(O032) Spontaneous abortion, Incomplete, complicated by embolism 25
INPAT INPAT_ICD10(O329) Maternal care for malpresentation of fetus, unspecified 25
INPAT INPAT_ICD10(O723) Postpartum coagulation defects 25
INPAT INPAT_ICD8(63008) Infections of genital tract during pregnancy, Alia definita 25
INPAT INPAT_ICD8(63608) Renal disease arising during pregnancy and the puerperium, Alii definiti 25
INPAT INPAT_ICD8(63909) Other toxaemias of pregnancy and the puerperium, Necrosis acuta et subacuta hepatis 25
INPAT INPAT_ICD8(64360) Name not found 25
INPAT INPAT_ICD8(65146) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Separation of placenta (premature), Complete or incomplete breech presentation 25
INPAT INPAT_ICD8(65206) Labour and delivery complicated by retained placenta, Total, Complete or incomplete breech presentation 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O720) Third-stage haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
INPAT INPAT_ICD10(O2684) Renal disease pregnancy-related 24
INPAT INPAT_ICD10(O318) Other complications specific to multiple gestation 24
INPAT INPAT_ICD10(O815) Delivery by combination of forceps and vacuum extractor 24
OUTPAT OUTPAT_ICD10(O713) Obstetric laceration of cervix 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O429) Premature rupture of membranes, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O631) Prolonged second stage (of labour). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O995) Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD10(O289) Abnormal finding on antenatal screening of mother, unspecified 23
INPAT INPAT_ICD10(O628) Other abnormalities of forces of labour 23
INPAT INPAT_ICD8(65596) Labour and delivery complicated by foetopelvic disproportion, Unspecified, Complete or incomplete breech presentation 23
INPAT INPAT_ICD8(65692) Delivery complicated by malpresentation of foetus, Face presentation, posterior position 23
INPAT INPAT_ICD8(66181) Labour and delivery with other complication, Other complication, Face and brow presentation 23
INPAT INPAT_ICD9(6392A) Damage to pelvic organs and tissues following abortion or ectopic and molar pregnancies 23
INPAT INPAT_ICD9(6423C) Hypertension complicating pregnancy, childbirth and the puerperium, Transient hypertension of pregnancy 23
INPAT INPAT_ICD9(6592B) Maternal pyrexia during labor, unspecified 23
INPAT INPAT_ICD9(6648B) Other specified trauma to perineum and vulva during delivery 23
OUTPAT OUTPAT_ICD10(O054) Other abortion, incomplete, without complication 23
OUTPAT OUTPAT_ICD10(O064) Unspecified abortion, incomplete, without complication 23
OUTPAT OUTPAT_ICD10(O620) Primary inadequate contractions 23
OUTPAT OUTPAT_ICD10(O665) Failed application of vacuum extractor and forceps, unspecified 23
OUTPAT OUTPAT_ICD10(O683) Labour and delivery complicated by biochemical evidence of fetal stress 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O02) Other abnormal products of conception. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O140) Moderate pre-eclampsia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O641) Obstructed labour due to breech presentation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(O224) Haemorrhoids in pregnancy 22
INPAT INPAT_ICD10(O242) Pre-existing malnutrition-related diabetes mellitus 22
INPAT INPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 22
INPAT INPAT_ICD8(63003) Infections of genital tract during pregnancy, Vulvovaginitis 22
INPAT INPAT_ICD8(64092) Abortion induced for medical indications, probable weakness (medical-social reason) 22
INPAT INPAT_ICD8(65070) Name not found 22
INPAT INPAT_ICD8(67002) Sepsis of childbirth and the puerperium, Salpingo-oophoritis 22
INPAT INPAT_ICD8(67101) Puerperal phlebitis and thrombosis, Thrombosis extremitatis inferioris 22
INPAT INPAT_ICD8(67808) Mastitis and other disorders of lactation, Alia definitae 22
INPAT INPAT_ICD9(6468C) Other complications of pregnancy, not elsewhere classified, Other specified complications of pregnancy 22
INPAT INPAT_ICD9(6511A) Multiple gestation, Triplet pregnancy 22
OUTPAT OUTPAT_ICD10(O060) Unspecified abortion, incomplete, complicated by genital tract and pelvic infection 22
OUTPAT OUTPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O059) Other abortion, complete or unspecified, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O718) Other specified obstetric trauma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
INPAT INPAT_ICD10(O070) Failed medical abortion, complicated by genital tract and pelvic infection 21
INPAT INPAT_ICD10(O218) Other vomiting complicating pregnancy 21
INPAT INPAT_ICD10(O221) Genital varices in pregnancy 21
INPAT INPAT_ICD10(O632) Delayed delivery of second twin, triplet, etc. 21
INPAT INPAT_ICD10(O758) Other specified complications of labour and delivery 21
INPAT INPAT_ICD8(65201) Labour and delivery complicated by retained placenta, Total, Face and brow presentation 21
INPAT INPAT_ICD8(65301) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Face and brow presentation 21
INPAT INPAT_ICD8(65581) Labour and delivery complicated by foetopelvic disproportion, Other specified, Face and brow presentation 21
INPAT INPAT_ICD8(65708) Prolonged labor for another reason, Primarily weak burns, Other or imprecisely defined presentation 21
INPAT INPAT_ICD8(65716) For another reason, prolonged labor, Secondary weak burns, Complete or incomplete breech presentation 21
INPAT INPAT_ICD9(6422X) Other pre-existing hypertension complicating pregnancy, childbirth, and the puerperium 21
INPAT INPAT_ICD9(6524A) Malposition and malpresentation of foetus, Face or brow presentation 21
INPAT INPAT_ICD9(6567B) Other foetal and placental problems affecting management of mother, Other placental conditions 21
INPAT INPAT_ICD9(6590A) Failed mechanical induction of labor 21
INPAT INPAT_ICD9(6594A) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Grand multiparity 21
INPAT INPAT_ICD9(6599A) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Unspecified indication for care or intervention related to labour and delivery 21
OUTPAT OUTPAT_ICD10(O088) Other complications following abortion and ectopic and molar pregnancy 21
OUTPAT OUTPAT_ICD10(O229) Venous complication in pregnancy, unspecified 21
OUTPAT OUTPAT_ICD10(O346) Maternal care for abnormality of vagina 21
OUTPAT OUTPAT_ICD10(O353) Maternal care for (suspected) damage to fetus from viral disease in mother 21
OUTPAT OUTPAT_ICD10(O691) Labour and delivery complicated by cord around neck, with compression 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O280) Abnormal haematological finding on antenatal screening of mother. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O868) Other specified puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O900) Disruption of caesarean section wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD10(O056) Other abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 20
INPAT INPAT_ICD8(63002) Infections of genital tract during pregnancy, Bartolinitis 20
INPAT INPAT_ICD8(63130) Other or unspecified ectopic pregnancy, with sepsis 20
INPAT INPAT_ICD8(64000) Name not found 20
INPAT INPAT_ICD8(64500) Name not found 20
INPAT INPAT_ICD8(65486) Labour and delivery with pelvic bone abnormality, Other specified, Complete or incomplete breech presentation 20
INPAT INPAT_ICD8(66174) Name not found 20
INPAT INPAT_ICD9(6360A) Illegally induced abortion complicated by genital tract and pelvic infection 20
INPAT INPAT_ICD9(6634A) Short cord complicating labor and delivery 20
INPAT INPAT_ICD9(6718B) Venous complications in pregnancy and the puerperium, Other venous complications 20
OUTPAT OUTPAT_ICD10(O651) Obstructed labour due to generally contracted pelvis 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O008) Other ectopic pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O044) Medical abortion, incomplete, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O235) Infections of the genital tract in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O289) Abnormal finding on antenatal screening of mother, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O731) Retained portions of placenta and membranes, without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O870) Superficial thrombophlebitis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O909) Complication of the puerperium, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(O059) Other abortion, complete or unspecified, without complication 19
INPAT INPAT_ICD10(O2685) Polymorphic eczema associated with pregnancy 19
INPAT INPAT_ICD10(O346) Maternal care for abnormality of vagina 19
INPAT INPAT_ICD8(63009) Infections of genital tract during pregnancy, Unspecified 19
INPAT INPAT_ICD8(64210) Abortion induced for other reasons, With haemorrhage 19
INPAT INPAT_ICD8(64391) Name not found 19
INPAT INPAT_ICD8(64600) Name not found 19
INPAT INPAT_ICD8(65494) Labour and delivery with pelvic bone abnormality, Unspecified, Occipital presentation, posterior position 19
INPAT INPAT_ICD9(6528A) Malposition and malpresentation of foetus, Other specified malposition or malpresentation 19
INPAT INPAT_ICD9(6538B) Disproportion of other origin 19
OUTPAT OUTPAT_ICD10(O063) Unspecified abortion, incomplete, with other and unspecified complications 19
OUTPAT OUTPAT_ICD10(O066) Unspecified abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 19
OUTPAT OUTPAT_ICD10(O284) Abnormal radiological finding on antenatal screening of mother 19
OUTPAT OUTPAT_ICD10(O431) Malformation of placenta 19
OUTPAT OUTPAT_ICD10(O655) Obstructed labour due to abnormality of maternal pelvic organs 19
OUTPAT OUTPAT_ICD10(O689) Labour and delivery complicated by fetal stress, unspecified 19
OUTPAT OUTPAT_ICD10(O94) Sequelae of complications of pregnacy, childbirth and the puerperium 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O028) Other specified abnormal products of conception. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O069) Unspecified abortion, complete or unspecified, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O141) Severe pre-eclampsia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
INPAT INPAT_ICD10(O694) Labour and delivery complicated by vasa praevia 18
INPAT INPAT_ICD8(63120) Ectopic pregnancy, Ovarian pregnancy, with sepsis 18
INPAT INPAT_ICD8(65080) Name not found 18
INPAT INPAT_ICD8(65207) Labour and delivery complicated by retained placenta, Total, Multiple pregnancy, all presentations 18
INPAT INPAT_ICD8(65407) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Multiple pregnancy, all presentations 18
INPAT INPAT_ICD8(65707) Prolonged labor for another reason, Primarily weak burns, Multiple pregnancy, all presentations 18
INPAT INPAT_ICD8(65713) For another reason, prolonged labor, Secondary weak burns, Brow presentation, posterior position 18
INPAT INPAT_ICD8(66108) Childbirth with other side effect, Premature water breaking, Other or imprecisely defined presentation 18
INPAT INPAT_ICD9(6426A) Hypertension complicating pregnancy, childbirth and the puerperium, Eclampsia 18
INPAT INPAT_ICD9(6550A) Known or suspected foetal abnormality affecting management of mother, Central nervous system malformation in foetus 18
OUTPAT OUTPAT_ICD10(O050) Other abortion, incomplete, complicated by genital tract and pelvic infection 18
OUTPAT OUTPAT_ICD10(O103) Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium 18
OUTPAT OUTPAT_ICD10(O261) Low weight gain in pregnancy 18
OUTPAT OUTPAT_ICD10(O622) Other uterine inertia 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O06) Unspecified abortion. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O341) Maternal care for tumour of corpus uteri. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O468) Other antepartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O630) Prolonged first stage (of labour). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O902) Haematoma of obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
INPAT INPAT_ICD10(O000) Abdominal pregnancy 17
INPAT INPAT_ICD10(O054) Other abortion, incomplete, without complication 17
INPAT INPAT_ICD10(O262) Pregnancy care of habitual aborter 17
INPAT INPAT_ICD10(O719) Obstetric trauma, unspecified 17
INPAT INPAT_ICD8(63398) Anaemia of pregnancy, Alia definita 17
INPAT INPAT_ICD8(65040) Name not found 17
INPAT INPAT_ICD9(6468A) Other complications of pregnancy, not elsewhere classified, Other specified complications of pregnancy 17
INPAT INPAT_ICD9(6530B) Disproportion, Major abnormality of bony pelvis, not further specified 17
INPAT INPAT_ICD9(6538A) Disproportion of other origin 17
INPAT INPAT_ICD9(6715A) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 17
OUTPAT OUTPAT_ICD10(O12) Gestational [pregnancy-induced] oedema and proteinuria without hypertension 17
OUTPAT OUTPAT_ICD10(O325) Maternal care for multiple gestation with malpresentation of one fetus or more 17
OUTPAT OUTPAT_ICD10(O716) Obstetric damage to pelvic joints and ligaments 17
OUTPAT OUTPAT_ICD10(O848) Other multiple delivery 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O030) Spontaneous abortion, Incomplete, complicated by genital tract and pelvic infection. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O263) Retained intrauterine contraceptive device in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O622) Other uterine inertia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O640) Obstructed labour due to incomplete rotation of fetal head. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O7021) III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O863) Other genitourinary tract infections following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(O151) Eclampsia in labour 16
INPAT INPAT_ICD10(O811) Mid-cavity forceps delivery 16
INPAT INPAT_ICD8(64299) Abortion induced for other reasons, Without mention of sepsis, haemorrhage or laceration 16
INPAT INPAT_ICD8(64398) Name not found 16
INPAT INPAT_ICD8(65600) Name not found 16
INPAT INPAT_ICD8(65900) Name not found 16
INPAT INPAT_ICD8(66050) Name not found 16
INPAT INPAT_ICD8(66176) Name not found 16
INPAT INPAT_ICD8(66188) Labour and delivery with other complication, Other complication, Other or imprecisely defined presentation 16
INPAT INPAT_ICD9(6485A) Congenital cardiovascular disorders complicating pregnancy, childbirth, or the puerperium 16
INPAT INPAT_ICD9(6541B) Abnormality of organs and soft tissues of pelvis, Tumours of body of uterus 16
OUTPAT OUTPAT_ICD10(O662) Obstructed labour due to unusually large fetus 16
OUTPAT OUTPAT_ICD10(O669) Obstructed labour, unspecified 16
OUTPAT OUTPAT_ICD10(O711) Rupture of uterus during labour 16
OUTPAT OUTPAT_ICD10(O752) Pyrexia during labour, not elsewhere classified 16
OUTPAT OUTPAT_ICD10(O831) Other assisted breech delivery 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O808) Other single spontaneous delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD10(O104) Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium 15
INPAT INPAT_ICD8(64390) Name not found 15
INPAT INPAT_ICD9(6486A) Other cardiovascular diseases complicating pregnancy, childbirth, or the puerperium 15
INPAT INPAT_ICD9(6525A) Malposition and malpresentation of foetus, High head at term 15
INPAT INPAT_ICD9(6656B) Obstetrical damage to pelvic joints and ligaments 15
INPAT INPAT_ICD9(6699X) Unspecified complication of labor and delivery 15
INPAT INPAT_ICD9(6712A) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 15
INPAT INPAT_ICD9(6714A) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 15
INPAT INPAT_ICD9(6764A) Failure of lactation 15
OUTPAT OUTPAT_ICD10(O710) Rupture of uterus before onset of labour 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O344) Maternal care for other abnormalities of cervix. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O364) Maternal care for intrauterine death. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O997) Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(O028) Other specified abnormal products of conception 14
INPAT INPAT_ICD10(O050) Other abortion, incomplete, complicated by genital tract and pelvic infection 14
INPAT INPAT_ICD10(O264) Herpes gestationis 14
INPAT INPAT_ICD10(O311) Continuing pregnancy after abortion of one fetus or more 14
INPAT INPAT_ICD10(O345) Maternal care for other abnormalities of gravid uterus 14
INPAT INPAT_ICD10(O716) Obstetric damage to pelvic joints and ligaments 14
INPAT INPAT_ICD10(O849) Multiple delivery, unspecified 14
INPAT INPAT_ICD8(64397) Name not found 14
INPAT INPAT_ICD8(65712) For another reason, prolonged labor, Secondary weak burns, Face presentation, posterior position 14
INPAT INPAT_ICD8(65820) Childbirth with a side effect of rupture of the perineum without knowledge of the other rupture, Rupture extending to the rectum, Occipital presentation 14
INPAT INPAT_ICD8(66183) Labour and delivery with other complication, Other complication, Brow presentation, posterior position 14
INPAT INPAT_ICD8(67099) Name not found 14
INPAT INPAT_ICD9(6388X) Failed attempted abortion with unspecified complication 14
INPAT INPAT_ICD9(6421X) Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium 14
INPAT INPAT_ICD9(6465A) Asymptomatic bacteriuria in pregnancy 14
INPAT INPAT_ICD9(6479X) Unspecified infection or infestation complicating pregnancy, childbirth, or the puerperium 14
INPAT INPAT_ICD9(6550B) Known or suspected foetal abnormality affecting management of mother, Central nervous system malformation in foetus 14
INPAT INPAT_ICD9(6560B) Other foetal and placental problems affecting management of mother, Foetal-maternal haemorrhage 14
INPAT INPAT_ICD9(6561B) Other foetal and placental problems affecting management of mother, Rhesus isoimmunisation 14
INPAT INPAT_ICD9(6583B) Delayed delivery after artificial rupture of membranes 14
INPAT INPAT_ICD9(6589A) Other problems associated with amniotic cavity and membranes, Unspecified 14
OUTPAT OUTPAT_ICD10(O624) Hypertonic, incoordinate, and prolonged uterine contractions 14
OUTPAT OUTPAT_ICD10(O668) Other specified obstructed labour 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O10) Pre-existing hypertension complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O122) Gestational oedema with proteinuria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O716) Obstetric damage to pelvic joints and ligaments. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O719) Obstetric trauma, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD10(O712) Postpartum inversion of uterus 13
INPAT INPAT_ICD10(O754) Other complications of obstetric surgery and procedures 13
INPAT INPAT_ICD10(O924) Hypogalactia 13
INPAT INPAT_ICD8(64320) Spontaneous abortion, With sepsis and toxaemia 13
INPAT INPAT_ICD8(65202) Labour and delivery complicated by retained placenta, Total, Face presentation, posterior position 13
INPAT INPAT_ICD8(65307) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Multiple pregnancy, all presentations 13
INPAT INPAT_ICD8(65402) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Face presentation, posterior position 13
INPAT INPAT_ICD8(65715) For another reason, prolonged labor, Secondary weak burns, Cephalic presentation, transverse position 13
INPAT INPAT_ICD8(66000) Labour and delivery with maternal obstetric trauma, Laceration of urinary bladder, Occipital presentation 13
INPAT INPAT_ICD8(66101) Childbirth with other side effect, Premature water breaking, Face and brow presentation 13
INPAT INPAT_ICD8(66104) Childbirth with other side effect, Premature water breaking, Occipital presentation, posterior position 13
INPAT INPAT_ICD8(66137) Labour and delivery with other complication, Umbilical cord complication, Multiple pregnancy, all presentations 13
INPAT INPAT_ICD8(67700) Other and unspecified complications of the puerperium, Sudden death from unknowm cause in the puerperium 13
INPAT INPAT_ICD9(6467X) Other complications of pregnancy, not elsewhere classified, Liver disorders in pregnancy 13
INPAT INPAT_ICD9(6537A) Disproportion, Other foetal abnormality causing disproportion 13
INPAT INPAT_ICD9(6544B) Abnormality of organs and soft tissues of pelvis, Other abnormalities in shape or position of gravid uterus and of neighboring structures 13
INPAT INPAT_ICD9(6559A) Known or suspected foetal abnormality affecting management of mother, Unspecified 13
INPAT INPAT_ICD9(6644B) Unspecified perineal laceration during delivery 13
INPAT INPAT_ICD9(6650A) Rupture of uterus before onset of labor 13
INPAT INPAT_ICD9(6694X) Other complications of obstetrical surgery and procedures 13
OUTPAT OUTPAT_ICD10(O053) Other abortion, incomplete, with other and unspecified complications 13
OUTPAT OUTPAT_ICD10(O055) Other abortion, complete or unspecified, complicated by genital tract and pelvic infection 13
OUTPAT OUTPAT_ICD10(O233) Infections of other parts of urinary tract in pregnancy 13
OUTPAT OUTPAT_ICD10(O282) Abnormal cytological finding on antenatal screening of mother 13
OUTPAT OUTPAT_ICD10(O302) Quadruplet pregnancy 13
OUTPAT OUTPAT_ICD10(O326) Maternal care for compound presentation 13
OUTPAT OUTPAT_ICD10(O338) Maternal care for disproportion of other origin 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O035) Spontaneous abortion, Complete or unspecified, complicated by genital tract and pelvic infection. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O14) Gestational [pregnancy-induced] hypertension with significant proteinuria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O700) First degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O922) Other and unspecified disorders of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(O3002) Twin pregnancy with a shared amniotic and chorionic sac 12
INPAT INPAT_ICD8(63140) Ectopic pregnancy, Abdominal pregnancy, without mention of sepsis 12
INPAT INPAT_ICD8(63999) Name not found 12
INPAT INPAT_ICD8(64100) Name not found 12
INPAT INPAT_ICD8(65204) Labour and delivery complicated by retained placenta, Total, Occipital presentation, posterior position 12
INPAT INPAT_ICD8(65386) Labour and delivery complicated by other postpartum haemorrhage, Other specified, Complete or incomplete breech presentation 12
INPAT INPAT_ICD8(65588) Labour and delivery complicated by foetopelvic disproportion, Other specified, Other or imprecisely defined presentation 12
INPAT INPAT_ICD8(65594) Labour and delivery complicated by foetopelvic disproportion, Unspecified, Occipital presentation, posterior position 12
INPAT INPAT_ICD8(65711) For another reason, prolonged labor, Secondary weak burns, Face and brow presentation 12
INPAT INPAT_ICD9(6330A) Abdominal pregnancy 12
INPAT INPAT_ICD9(6427B) Hypertension complicating pregnancy, childbirth and the puerperium, Pre-eclampsia or eclampsia superimposed on pre-existing hypertension 12
INPAT INPAT_ICD9(6439X) Unspecified vomiting of pregnancy 12
INPAT INPAT_ICD9(6460A) Papyraceous fetus 12
INPAT INPAT_ICD9(6472X) Other venereal diseases in the mother complicating pregnancy, childbirth, or the puerperium 12
INPAT INPAT_ICD9(6551B) Known or suspected foetal abnormality affecting management of mother, Chromosomal abnormality in foetus 12
INPAT INPAT_ICD9(6632A) Other and unspecified cord entanglement, with compression, complicating labor and delivery 12
INPAT INPAT_ICD9(6714B) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 12
OUTPAT OUTPAT_ICD10(O150) Eclampsia in pregnancy 12
OUTPAT OUTPAT_ICD10(O25) Malnutrition in pregnancy 12
OUTPAT OUTPAT_ICD10(O652) Obstructed labour due to pelvic inlet contraction 12
OUTPAT OUTPAT_ICD10(O980) Tuberculosis complicating pregnancy, childbirth and the puerperium 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O043) Medical abortion, incomplete, with other and unspecified complications. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O7022) III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O905) Postpartum thyroiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
INPAT INPAT_ICD10(O060) Unspecified abortion, incomplete, complicated by genital tract and pelvic infection 11
INPAT INPAT_ICD10(O064) Unspecified abortion, incomplete, without complication 11
INPAT INPAT_ICD10(O088) Other complications following abortion and ectopic and molar pregnancy 11
INPAT INPAT_ICD10(O229) Venous complication in pregnancy, unspecified 11
INPAT INPAT_ICD10(O431) Malformation of placenta 11
INPAT INPAT_ICD10(O910) Infection of nipple associated with childbirth 11
INPAT INPAT_ICD8(66134) Labour and delivery with other complication, Umbilical cord complication, Occipital presentation, posterior position 11
INPAT INPAT_ICD8(67809) Mastitis and other disorders of lactation, Unspecified 11
INPAT INPAT_ICD9(6398X) Other specified complications following abortion or ectopic and molar pregnancy 11
INPAT INPAT_ICD9(6426B) Hypertension complicating pregnancy, childbirth and the puerperium, Eclampsia 11
INPAT INPAT_ICD9(6438X) Other vomiting complicating pregnancy 11
INPAT INPAT_ICD9(6530A) Disproportion, Major abnormality of bony pelvis, not further specified 11
INPAT INPAT_ICD9(6543B) Abnormality of organs and soft tissues of pelvis, Retroverted and incarcerated gravid uterus 11
INPAT INPAT_ICD9(6569B) Other foetal and placental problems affecting management of mother, Unspecified foetal and placental problem 11
INPAT INPAT_ICD9(6718A) Venous complications in pregnancy and the puerperium, Other venous complications 11
OUTPAT OUTPAT_ICD10(O073) Failed medical abortion, with other and unspecified complications 11
OUTPAT OUTPAT_ICD10(O299) Complication of anaesthesia during pregnancy, unspecified 11
OUTPAT OUTPAT_ICD10(O308) Other multiple gestation 11
OUTPAT OUTPAT_ICD10(O639) Long labour, unspecified 11
OUTPAT OUTPAT_ICD10(O650) Obstructed labour due to deformed pelvis 11
OUTPAT OUTPAT_ICD10(O754) Other complications of obstetric surgery and procedures 11
OUTPAT OUTPAT_ICD10(O873) Cerebral venous thrombosis in the puerperium 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O048) Medical abortion, complete or unspecified, with other and unspecified complications. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O610) Failed medical induction of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O829) Delivery by caesarean section, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O94) Sequelae of complications of pregnacy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O99) Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(O309) Multiple gestation, unspecified 10
INPAT INPAT_ICD10(O356) Maternal care for (suspected) damage to fetus by radiation 10
INPAT INPAT_ICD10(O663) Obstructed labour due to other abnormalities of fetus 10
INPAT INPAT_ICD8(63410) Other complications of pregnancy, Placental abnormalities not elsewhere classified 10
INPAT INPAT_ICD8(63600) Renal disease arising during pregnancy and the puerperium, Nephritis acuta 10
INPAT INPAT_ICD8(63730) Name not found 10
INPAT INPAT_ICD8(63902) Name not found 10
INPAT INPAT_ICD8(64195) Name not found 10
INPAT INPAT_ICD8(64393) Name not found 10
INPAT INPAT_ICD8(64560) Name not found 10
INPAT INPAT_ICD8(65050) Name not found 10
INPAT INPAT_ICD8(65304) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Occipital presentation, posterior position 10
INPAT INPAT_ICD8(65699) Delivery complicated by malpresentation of foetus, UNS 10
INPAT INPAT_ICD8(65703) Prolonged labor for another reason, Primarily weak burns, Brow presentation, posterior position 10
INPAT INPAT_ICD8(65746) For another reason, prolonged childbirth, multiple childbirth, Complete or incomplete breech presentation 10
INPAT INPAT_ICD8(66010) Labour and delivery with maternal obstetric trauma, Laceration of urethra, Occipital presentation 10
INPAT INPAT_ICD8(66126) Labour and delivery with other complication, Intrapartum eclampsia (pre-eclampsia), Complete or incomplete breech presentation 10
INPAT INPAT_ICD8(67001) Sepsis of childbirth and the puerperium, Lymphangitis uteri 10
INPAT INPAT_ICD8(67802) Mastitis and other disorders of lactation, Abscessus mammae 10
INPAT INPAT_ICD9(6381A) Failed attempted abortion complicated by delayed or excessive hemorrhage 10
INPAT INPAT_ICD9(6527B) Malposition and malpresentation of foetus, Prolapsed arm 10
INPAT INPAT_ICD9(6551A) Known or suspected foetal abnormality affecting management of mother, Chromosomal abnormality in foetus 10
INPAT INPAT_ICD9(6562B) Other foetal and placental problems affecting management of mother, Isoimmunisation from other and unspecified blood-group incompatibility 10
OUTPAT OUTPAT_ICD10(O047) Medical abortion, complete or unspecified, complicated by embolism 10
OUTPAT OUTPAT_ICD10(O078) Other and unspecified failed attempted abortion, with other and unspecified complications 10
OUTPAT OUTPAT_ICD10(O089) Complication following abortion and ectopic and molar pregnancy, unspecified 10
OUTPAT OUTPAT_ICD10(O10) Pre-existing hypertension complicating pregnancy, childbirth and the puerperium 10
OUTPAT OUTPAT_ICD10(O102) Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium 10
OUTPAT OUTPAT_ICD10(O310) Papyraceous fetus 10
OUTPAT OUTPAT_ICD10(O690) Labour and delivery complicated by prolapse of cord 10
OUTPAT OUTPAT_ICD10(O72) Postpartum haemorrhage 10
OUTPAT OUTPAT_ICD10(O842) Multiple delivery, all by caesarean section 10
OUTPAT OUTPAT_ICD10(O903) Cardiomyopathy in the puerperium 10
OUTPAT OUTPAT_ICD10(O91) Infections of breast associated with childbirth 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O369) Maternal care for fetal problem, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O44) Placenta praevia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O628) Other abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O809) Single spontaneous delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O862) Urinary tract infection following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O864) Pyrexia of unknown origin following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(O042) Medical abortion, incomplete, complicated by embolism 9
INPAT INPAT_ICD10(O069) Unspecified abortion, complete or unspecified, without complication 9
INPAT INPAT_ICD10(O152) Eclampsia in the puerperium 9
INPAT INPAT_ICD10(O759) Complication of labour and delivery, unspecified 9
INPAT INPAT_ICD8(63707) Name not found 9
INPAT INPAT_ICD8(65408) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Other or imprecisely defined presentation 9
INPAT INPAT_ICD8(65409) Labour and delivery with pelvic bone abnormality, With contracted pelvis, UNS 9
INPAT INPAT_ICD8(65583) Labour and delivery complicated by foetopelvic disproportion, Other specified, Brow presentation, posterior position 9
INPAT INPAT_ICD8(65784) Labour and delivery complicated by prolonged labour and other factor, Other specified, Occipital presentation, posterior position 9
INPAT INPAT_ICD8(66182) Labour and delivery with other complication, Other complication, Face presentation, posterior position 9
INPAT INPAT_ICD9(6368X) Illegally induced abortion with unspecified complication 9
INPAT INPAT_ICD9(6464A) Peripheral neuritis in pregnancy 9
INPAT INPAT_ICD9(6530C) Name not found 9
INPAT INPAT_ICD9(6659B) Unspecified obstetrical trauma 9
OUTPAT OUTPAT_ICD10(O00) Ectopic pregnancy 9
OUTPAT OUTPAT_ICD10(O30) Multiple gestation 9
OUTPAT OUTPAT_ICD10(O367) Maternal care for viable fetus in abdominal pregnancy 9
OUTPAT OUTPAT_ICD10(O619) Failed induction of labour, unspecified 9
OUTPAT OUTPAT_ICD10(O644) Obstructed labour due to shoulder presentation 9
OUTPAT OUTPAT_ICD10(O723) Postpartum coagulation defects 9
OUTPAT OUTPAT_ICD10(O80) Single spontaneous delivery 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O019) Hydatidiform mole, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O309) Multiple gestation, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O320) Maternal care for unstable lie. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O359) Maternal care for (suspected) fetal abnormality and damage, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(O073) Failed medical abortion, with other and unspecified complications 8
INPAT INPAT_ICD10(O079) Other and unspecified failed attempted abortion, without complication 8
INPAT INPAT_ICD10(O233) Infections of other parts of urinary tract in pregnancy 8
INPAT INPAT_ICD10(O740) Aspiration pneumonitis due to anaesthesia during labour and delivery 8
INPAT INPAT_ICD10(O839) Assisted single delivery, unspecified 8
INPAT INPAT_ICD8(63203) Name not found 8
INPAT INPAT_ICD8(63706) Name not found 8
INPAT INPAT_ICD8(65030) Name not found 8
INPAT INPAT_ICD8(65096) Name not found 8
INPAT INPAT_ICD8(65219) Labour and delivery complicated by retained placenta, Partial, UNS 8
INPAT INPAT_ICD8(65308) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Other or imprecisely defined presentation 8
INPAT INPAT_ICD8(65403) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Brow presentation, posterior position 8
INPAT INPAT_ICD8(65410) Name not found 8
INPAT INPAT_ICD8(65496) Labour and delivery with pelvic bone abnormality, Unspecified, Complete or incomplete breech presentation 8
INPAT INPAT_ICD8(65506) Labour and delivery complicated by foetopelvic disproportion, Hydrocephalic foetus, Complete or incomplete breech presentation 8
INPAT INPAT_ICD8(65606) Name not found 8
INPAT INPAT_ICD8(65609) Name not found 8
INPAT INPAT_ICD8(65734) Labour and delivery complicated by prolonged labour and other factor, Rigid cervix, Occipital presentation, posterior position 8
INPAT INPAT_ICD8(65799) Labour and delivery complicated by prolonged labour and other cause, Unspecified 8
INPAT INPAT_ICD8(66138) Labour and delivery with other complication, Umbilical cord complication, Other or imprecisely defined presentation 8
INPAT INPAT_ICD8(66177) Name not found 8
INPAT INPAT_ICD8(66190) Name not found 8
INPAT INPAT_ICD8(67006) Name not found 8
INPAT INPAT_ICD9(6358D) Legally induced abortion, With unspecified complication 8
INPAT INPAT_ICD9(6520B) Malposition and malpresentation of foetus, Unstable lie 8
INPAT INPAT_ICD9(6539B) Disproportion, Unspecified disproportion 8
INPAT INPAT_ICD9(6639X) Unspecified umbilical cord complication during labor and delivery 8
INPAT INPAT_ICD9(6715B) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 8
INPAT INPAT_ICD9(6768X) Other disorders of lactation 8
OUTPAT OUTPAT_ICD10(O02) Other abnormal products of conception 8
OUTPAT OUTPAT_ICD10(O072) Failed medical abortion, complicated by embolism 8
OUTPAT OUTPAT_ICD10(O323) Maternal care for face, brow and chin presentation 8
OUTPAT OUTPAT_ICD10(O357) Maternal care for (suspected) damage to fetus by other medical procedures 8
OUTPAT OUTPAT_ICD10(O42) Premature rupture of membranes 8
OUTPAT OUTPAT_ICD10(O694) Labour and delivery complicated by vasa praevia 8
OUTPAT OUTPAT_ICD10(O810) Low forceps delivery 8
OUTPAT OUTPAT_ICD10(O829) Delivery by caesarean section, unspecified 8
OUTPAT OUTPAT_ICD10(O832) Other manipulation-assisted delivery 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O040) Medical abortion, incomplete, complicated by genital tract and pelvic infection. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O11) Pre-existing hypertensive disorder with superimposed proteinuria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O230) Infections of kidney in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O239) Other and unspecified genitourinary tract infection in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O243) Pre-existing diabetes mellitus, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O611) Failed instrumental induction of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O90) Complications of the puerperium, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(O086) Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy 7
INPAT INPAT_ICD10(O261) Low weight gain in pregnancy 7
INPAT INPAT_ICD10(O265) Maternal hypotension syndrome 7
INPAT INPAT_ICD10(O872) Haemorrhoids in the puerperium 7
INPAT INPAT_ICD10(O903) Cardiomyopathy in the puerperium 7
INPAT INPAT_ICD10(O920) Retracted nipple associated with childbirth 7
INPAT INPAT_ICD8(63101) Name not found 7
INPAT INPAT_ICD8(64550) Name not found 7
INPAT INPAT_ICD8(65216) Labour and delivery complicated by retained placenta, Partial, Complete or incomplete breech presentation 7
INPAT INPAT_ICD8(65306) Labour and delivery complicated by other postpartum haemorrhage, Atonic intrapartum haemorrhage, Complete or incomplete breech presentation 7
INPAT INPAT_ICD8(65326) Labour and delivery complicated by other postpartum haemorrhage, Delivery with posthaemorrhagic anaemia, Complete or incomplete breech presentation 7
INPAT INPAT_ICD8(65996) Delivery with rupture of uterus, Complete or incomplete breech presentation 7
INPAT INPAT_ICD8(66116) Labour and delivery with other complication, Precipitate labour, Complete or incomplete breech presentation 7
INPAT INPAT_ICD8(66199) Name not found 7
INPAT INPAT_ICD9(6380A) Failed attempted abortion complicated by genital tract and pelvic infection 7
INPAT INPAT_ICD9(6480B) Name not found 7
INPAT INPAT_ICD9(6544A) Abnormality of organs and soft tissues of pelvis, Other abnormalities in shape or position of gravid uterus and of neighboring structures 7
INPAT INPAT_ICD9(6547A) Abnormality of organs and soft tissues of pelvis, Congenital or acquired abnormality of vagina 7
INPAT INPAT_ICD9(6623B) Delayed delivery of second twin, triplet, etc. 7
INPAT INPAT_ICD9(6631B) Name not found 7
INPAT INPAT_ICD9(6643B) Fourth-degree perineal laceration during delivery 7
INPAT INPAT_ICD9(6688X) Other complications of anesthesia or other sedation in labor and delivery 7
OUTPAT OUTPAT_ICD10(O065) Unspecified abortion, complete or unspecified, complicated by genital tract and pelvic infection 7
OUTPAT OUTPAT_ICD10(O26) Maternal care for other conditions predominantly related to pregnancy 7
OUTPAT OUTPAT_ICD10(O290) Pulmonary complications of anaesthesia during pregnancy 7
OUTPAT OUTPAT_ICD10(O678) Other intrapartum haemorrhage 7
OUTPAT OUTPAT_ICD10(O692) Labour and delivery complicated by other cord entanglement 7
OUTPAT OUTPAT_ICD10(O740) Aspiration pneumonitis due to anaesthesia during labour and delivery 7
OUTPAT OUTPAT_ICD10(O753) Other infection during labour 7
OUTPAT OUTPAT_ICD10(O981) Syphilis complicating pregnancy, childbirth and the puerperium 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O064) Unspecified abortion, incomplete, without complication. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O260) Excessive weight gain in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O355) Maternal care for (suspected) damage to fetus by drugs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O702) Third degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O730) Retained placenta without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O871) Deep phlebothrombosis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(O047) Medical abortion, complete or unspecified, complicated by embolism 6
INPAT INPAT_ICD10(O075) Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection 6
INPAT INPAT_ICD10(O103) Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium 6
INPAT INPAT_ICD10(O21) Excessive vomiting in pregnancy 6
INPAT INPAT_ICD10(O263) Retained intrauterine contraceptive device in pregnancy 6
INPAT INPAT_ICD10(O284) Abnormal radiological finding on antenatal screening of mother 6
INPAT INPAT_ICD10(O308) Other multiple gestation 6
INPAT INPAT_ICD10(O337) Maternal care for disproportion due to other fetal deformities 6
INPAT INPAT_ICD10(O367) Maternal care for viable fetus in abdominal pregnancy 6
INPAT INPAT_ICD10(O812) Mid-cavity forceps with rotation 6
INPAT INPAT_ICD10(O881) Amniotic fluid embolism 6
INPAT INPAT_ICD10(O980) Tuberculosis complicating pregnancy, childbirth and the puerperium 6
INPAT INPAT_ICD8(63270) Name not found 6
INPAT INPAT_ICD8(63280) Name not found 6
INPAT INPAT_ICD8(63406) Name not found 6
INPAT INPAT_ICD8(64001) Name not found 6
INPAT INPAT_ICD8(64021) Name not found 6
INPAT INPAT_ICD8(65020) Name not found 6
INPAT INPAT_ICD8(65147) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Separation of placenta (premature), Multiple pregnancy, all presentations 6
INPAT INPAT_ICD8(65405) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Cephalic presentation, transverse position 6
INPAT INPAT_ICD8(65516) Labour and delivery complicated by foetopelvic disproportion, Other foetal abnormality, Complete or incomplete breech presentation 6
INPAT INPAT_ICD8(65582) Labour and delivery complicated by foetopelvic disproportion, Other specified, Face presentation, posterior position 6
INPAT INPAT_ICD8(65599) Labour and delivery complicated by foetopelvic disproportion, Unspecified 6
INPAT INPAT_ICD8(65719) For another reason, prolonged labor, Secondary weak burns, UNS 6
INPAT INPAT_ICD8(66034) Labour and delivery with maternal obstetric trauma, Laceration of vagina, Occipital presentation, posterior position 6
INPAT INPAT_ICD8(66185) Labour and delivery with other complication, Other complication, Cephalic presentation, transverse position 6
INPAT INPAT_ICD8(67200) Name not found 6
INPAT INPAT_ICD9(6351A) Legally induced abortion, Complicated by delayed or excessive haemorrhage 6
INPAT INPAT_ICD9(6358A) Legally induced abortion, With unspecified complication 6
INPAT INPAT_ICD9(6424C) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 6
INPAT INPAT_ICD9(6520A) Malposition and malpresentation of foetus, Unstable lie 6
INPAT INPAT_ICD9(6539A) Disproportion, Unspecified disproportion 6
INPAT INPAT_ICD9(6546B) Abnormality of organs and soft tissues of pelvis, Other congenital or acquired abnormality of cervix 6
INPAT INPAT_ICD9(6548B) Abnormality of organs and soft tissues of pelvis, Congenital or acquired abnormality of vulva 6
INPAT INPAT_ICD9(6552A) Known or suspected foetal abnormality affecting management of mother, Hereditary disease in family possibly affecting foetus 6
INPAT INPAT_ICD9(6593B) Generalized infection during labor 6
INPAT INPAT_ICD9(6661B) Name not found 6
INPAT INPAT_ICD9(6663A) Postpartum coagulation defects 6
INPAT INPAT_ICD9(6740A) Cerebrovascular disorders in the puerperium 6
INPAT INPAT_ICD9(6741A) Disruption of cesarean wound 6
INPAT INPAT_ICD9(6744A) Placental polyp 6
INPAT INPAT_ICD9(6750A) Infections of nipple associated with childbirth 6
INPAT INPAT_ICD9(6765A) Suppressed lactation 6
OUTPAT OUTPAT_ICD10(O058) Other abortion, complete or unspecified, with other and unspecified complications 6
OUTPAT OUTPAT_ICD10(O068) Unspecified abortion, complete or unspecified, with other and unspecified complications 6
OUTPAT OUTPAT_ICD10(O232) Infections of urethra in pregnancy 6
OUTPAT OUTPAT_ICD10(O337) Maternal care for disproportion due to other fetal deformities 6
OUTPAT OUTPAT_ICD10(O670) Intrapartum haemorrhage with coagulation defect 6
OUTPAT OUTPAT_ICD10(O719) Obstetric trauma, unspecified 6
OUTPAT OUTPAT_ICD10(O841) Multiple delivery, all by forceps and vacuum extractor 6
OUTPAT OUTPAT_ICD10(O86) Other puerperal infections 6
OUTPAT OUTPAT_ICD10(O923) Agalactia 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O109) Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2684) Renal disease pregnancy-related. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O328) Maternal care for other malpresentation of fetus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O421) Premature rupture of membranes, onset of labour after 24 hours. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O660) Obstructed labour due to shoulder dystocia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O682) Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O70) Perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(O066) Unspecified abortion, complete or unspecified, complicated by delayed or excessive haemorrhage 5
INPAT INPAT_ICD10(O10) Pre-existing hypertension complicating pregnancy, childbirth and the puerperium 5
INPAT INPAT_ICD10(O748) Other complications of anaesthesia during labour and delivery 5
INPAT INPAT_ICD10(O813) Other and unspecified forceps delivery 5
INPAT INPAT_ICD10(O921) Cracked nipple associated with childbirth 5
INPAT INPAT_ICD10(O925) Suppressed lactation 5
INPAT INPAT_ICD8(63260) Name not found 5
INPAT INPAT_ICD8(63401) Name not found 5
INPAT INPAT_ICD8(63510) Name not found 5
INPAT INPAT_ICD8(63699) Name not found 5
INPAT INPAT_ICD8(63705) Name not found 5
INPAT INPAT_ICD8(63997) Name not found 5
INPAT INPAT_ICD8(64041) Name not found 5
INPAT INPAT_ICD8(64051) Name not found 5
INPAT INPAT_ICD8(64200) Abortion induced for other reasons, With sepsis 5
INPAT INPAT_ICD8(64220) Abortion induced for other reasons, With sepsis and haemorrhage 5
INPAT INPAT_ICD8(64395) Name not found 5
INPAT INPAT_ICD8(64534) Name not found 5
INPAT INPAT_ICD8(65151) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Unspecified haemorrhage, Face and brow presentation 5
INPAT INPAT_ICD8(65209) Labour and delivery complicated by retained placenta, Total, UNS 5
INPAT INPAT_ICD8(65214) Labour and delivery complicated by retained placenta, Partial, Occipital presentation, posterior position 5
INPAT INPAT_ICD8(65230) Name not found 5
INPAT INPAT_ICD8(65316) Labour and delivery complicated by other postpartum haemorrhage, Atonic postpartum haemorrhage, Complete or incomplete breech presentation 5
INPAT INPAT_ICD8(65317) Labour and delivery complicated by other postpartum haemorrhage, Atonic postpartum haemorrhage, Multiple pregnancy, all presentations 5
INPAT INPAT_ICD8(65324) Labour and delivery complicated by other postpartum haemorrhage, Delivery with posthaemorrhagic anaemia, Occipital presentation, posterior position 5
INPAT INPAT_ICD8(65460) Name not found 5
INPAT INPAT_ICD8(65495) Labour and delivery with pelvic bone abnormality, Unspecified, Cephalic presentation, transverse position 5
INPAT INPAT_ICD8(65498) Labour and delivery with pelvic bone abnormality, Unspecified, Other or imprecisely defined presentation 5
INPAT INPAT_ICD8(65598) Labour and delivery complicated by foetopelvic disproportion, Unspecified, Other or imprecisely defined presentation 5
INPAT INPAT_ICD8(65702) Prolonged labor for another reason, Primarily weak burns, Face presentation, posterior position 5
INPAT INPAT_ICD8(65781) Labour and delivery complicated by prolonged labour and other factor, Other specified, Face and brow presentation 5
INPAT INPAT_ICD8(65786) Labour and delivery complicated by prolonged labour and other factor, Other specified, Complete or incomplete breech presentation 5
INPAT INPAT_ICD8(65794) Occipital presentation, posterior positionLabour and delivery complicated by prolonged labour and other cause, Unspecified, 5
INPAT INPAT_ICD8(66070) Name not found 5
INPAT INPAT_ICD8(66102) Childbirth with other side effect, Premature water breaking, Face presentation, posterior position 5
INPAT INPAT_ICD8(66103) Childbirth with other side effect, Premature water breaking, Brow presentation, posterior position 5
INPAT INPAT_ICD8(66173) Name not found 5
INPAT INPAT_ICD8(66290) Anaesthetic death in uncomplicated delivery, Occipital presentation 5
INPAT INPAT_ICD8(66580) Name not found 5
INPAT INPAT_ICD8(67303) Name not found 5
INPAT INPAT_ICD8(67399) Puerperal pulmonary embolism, Other and unspecified 5
INPAT INPAT_ICD8(67599) Puerperal blood dyscrasias 5
INPAT INPAT_ICD8(67800) Mastitis and other disorders of lactation, Lymphangitis mammae 5
INPAT INPAT_ICD9(6424) Name not found 5
INPAT INPAT_ICD9(6526A) Malposition and malpresentation of foetus, Multiple gestation with malpresentation of one foetus or more 5
INPAT INPAT_ICD9(6545B) Abnormality of organs and soft tissues of pelvis, Cervical incompetence 5
INPAT INPAT_ICD9(6547B) Abnormality of organs and soft tissues of pelvis, Congenital or acquired abnormality of vagina 5
INPAT INPAT_ICD9(6548A) Abnormality of organs and soft tissues of pelvis, Congenital or acquired abnormality of vulva 5
INPAT INPAT_ICD9(6553A) Known or suspected foetal abnormality affecting management of mother, Suspected damage to foetus from viral disease in the mother 5
INPAT INPAT_ICD9(6559B) Known or suspected foetal abnormality affecting management of mother, Unspecified 5
INPAT INPAT_ICD9(6588B) Other problems associated with amniotic cavity and membranes, Other 5
INPAT INPAT_ICD9(6589B) Other problems associated with amniotic cavity and membranes, Unspecified 5
INPAT INPAT_ICD9(6614B) Hypertonic, incoordinate, or prolonged uterine contractions 5
INPAT INPAT_ICD9(6640A) Name not found 5
INPAT INPAT_ICD9(6652B) Obstetrical inversion of uterus 5
INPAT INPAT_ICD9(6701A) Major puerperal infection 5
OUTPAT OUTPAT_ICD10(O042) Medical abortion, incomplete, complicated by embolism 5
OUTPAT OUTPAT_ICD10(O075) Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection 5
OUTPAT OUTPAT_ICD10(O086) Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy 5
OUTPAT OUTPAT_ICD10(O152) Eclampsia in the puerperium 5
OUTPAT OUTPAT_ICD10(O225) Cerebral venous thrombosis in pregnancy 5
OUTPAT OUTPAT_ICD10(O450) Premature separation of placenta with coagulation defect 5
OUTPAT OUTPAT_ICD10(O628) Other abnormalities of forces of labour 5
OUTPAT OUTPAT_ICD10(O664) Failed trial of labour, unspecified 5
OUTPAT OUTPAT_ICD10(O73) Retained placenta and membranes, without haemorrhage 5
OUTPAT OUTPAT_ICD10(O822) Delivery by caesarean hysterectomy 5
OUTPAT OUTPAT_ICD10(O830) Breech extraction 5
OUTPAT OUTPAT_ICD10(O882) Obstetric blood-clot embolism 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O081) Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O22) Venous complications in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O229) Venous complication in pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O264) Herpes gestationis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O30) Multiple gestation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O340) Maternal care for congenital malformation of uterus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O345) Maternal care for other abnormalities of gravid uterus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O347) Maternal care for abnormality of vulva and perineum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O348) Maternal care for other abnormalities of pelvic organs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O350) Maternal care for (suspected) central nervous system malformation in fetus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O411) Infection of amniotic sac and membranes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O419) Disorder of amniotic fluid and membranes, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O46) Antepartum haemorrhage, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O619) Failed induction of labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O639) Long labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O64) Obstructed labour due to malposition and malpresentation of fetus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O654) Obstructed labour due to fetopelvic disproportion, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O713) Obstetric laceration of cervix. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O714) Obstetric high vaginal laceration alone. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O73) Retained placenta and membranes, without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O754) Other complications of obstetric surgery and procedures. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O801) Spontaneous breech delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O86) Other puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O925) Suppressed lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5