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
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
OUTPAT OUTPAT_ICD10(O342) Maternal care due to uterine scar from previous surgery 10799
INPAT INPAT_ICD10(O680) Labour and delivery complicated by fetal heart rate anomaly 10156
INPAT INPAT_ICD10(O808) Other single spontaneous delivery 9836
INPAT INPAT_ICD10(O820) Delivery by elective caesarean section 9355
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
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(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
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
INPAT INPAT_ICD10(O721) Other immediate postpartum haemorrhage 4349
INPAT INPAT_ICD10(O366) Maternal care for excessive fetal growth 4133
INPAT INPAT_ICD10(O720) Third-stage haemorrhage 3941
INPAT INPAT_ICD8(63497) Other complications of pregnancy, Partus prematurus imminens, alibi non classificabilis 3861
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
OUTPAT OUTPAT_ICD10(O358) Maternal care for other (suspected) fetal abnormality and damage 3331
INPAT INPAT_ICD8(66180) Labour and delivery with other complication, Other complication, Occipital presentation 3179
INPAT INPAT_ICD9(6266A) Metrorrhagia 3122
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(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
INPAT INPAT_ICD10(O756) Delayed delivery after spontaneous or unspecified rupture of membranes 2516
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_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
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
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
INPAT INPAT_ICD10(O140) Moderate pre-eclampsia 2002
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
OUTPAT OUTPAT_ICD10(O722) Delayed and secondary postpartum haemorrhage 1829
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
OUTPAT OUTPAT_ICD10(O149) Pre-eclampsia, unspecified 1690
INPAT INPAT_ICD10(O610) Failed medical induction of labour 1670
INPAT INPAT_ICD8(63496) Other complications of pregnancy, Labores inhibiti 1667
INPAT INPAT_ICD8(62660) Disorders of menstruation, Intermenstrual bleeding 1666
OUTPAT OUTPAT_ICD10(O40) Polyhydramnios 1664
INPAT INPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 1632
INPAT INPAT_ICD10(O809) Single spontaneous delivery, unspecified 1594
INPAT INPAT_ICD10(O300) Twin pregnancy 1585
OUTPAT OUTPAT_ICD10(O479) False labour, unspecified 1577
INPAT INPAT_ICD10(O421) Premature rupture of membranes, onset of labour after 24 hours 1518
INPAT INPAT_ICD10(O420) Premature rupture of membranes, onset of labour within 24 hours 1460
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
INPAT INPAT_ICD10(O700) First degree perineal laceration during delivery 1433
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_ICD8(46599) Acute upper respiratory infection of multiple or unspecified sites 1357
INPAT INPAT_ICD9(6424A) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 1353
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
INPAT INPAT_ICD10(O730) Retained placenta without haemorrhage 1155
OUTPAT OUTPAT_ICD10(O440) Placenta praevia specified as without haemorrhage 1140
INPAT INPAT_ICD9(6660A) Postpartum haemorrhage, Third-stage haemorrhage 1117
INPAT INPAT_ICD10(O141) Severe pre-eclampsia 1077
INPAT INPAT_ICD10(O801) Spontaneous breech delivery 1048
INPAT INPAT_ICD10(O621) Secondary uterine inertia 1008
INPAT INPAT_ICD10(O358) Maternal care for other (suspected) fetal abnormality and damage 1006
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
INPAT INPAT_ICD9(6450B) Prolonged pregnancy 956
OUTPAT OUTPAT_ICD10(O369) Maternal care for fetal problem, unspecified 909
INPAT INPAT_ICD8(65200) Labour and delivery complicated by retained placenta, Total, Occipital presentation 900
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
INPAT INPAT_ICD10(O40) Polyhydramnios 833
INPAT INPAT_ICD10(O681) Labour and delivery complicated by meconium in amniotic fluid 830
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
INPAT INPAT_ICD8(65310) Labour and delivery complicated by other postpartum haemorrhage, Atonic postpartum haemorrhage, Occipital presentation 767
INPAT INPAT_ICD10(O702) Third degree perineal laceration during delivery 739
INPAT INPAT_ICD9(6510B) Multiple gestation, Twin pregnancy 737
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_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(O241) Pre-existing diabetes mellitus, non-insulin-dependent 685
INPAT INPAT_ICD9(6610B) Primary uterine inertia 681
INPAT INPAT_ICD10(O368) Maternal care for other specified fetal problems 672
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_ICD9(6531B) Disproportion, Generally contracted pelvis 654
INPAT INPAT_ICD10(O620) Primary inadequate contractions 648
INPAT INPAT_ICD8(46699) Acute bronchitis and bronchiolitis 645
INPAT INPAT_ICD8(62650) Disorders of menstruation, Irregular 642
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_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_ICD8(63495) Other complications of pregnancy, Effluxus liquoris amnii praetemporarius 565
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(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(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_ICD9(6533B) Disproportion, Outlet contraction of pelvis 502
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
INPAT INPAT_ICD10(O757) Vaginal delivery following previous caesarean section 475
OUTPAT OUTPAT_ICD10(O320) Maternal care for unstable lie 473
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_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
OUTPAT OUTPAT_ICD10(O701) Second degree perineal laceration during delivery 442
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
INPAT INPAT_ICD10(O611) Failed instrumental induction of labour 416
OUTPAT OUTPAT_ICD10(O468) Other antepartum haemorrhage 413
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(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_ICD9(6424B) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 381
INPAT INPAT_ICD10(O848) Other multiple delivery 378
OUTPAT OUTPAT_ICD10(O352) Maternal care for (suspected) hereditary disease in fetus 378
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(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(56500) Anal fissure and fistula, Anal fissure 363
INPAT INPAT_ICD10(O679) Intrapartum haemorrhage, unspecified 361
INPAT INPAT_ICD8(66130) Labour and delivery with other complication, Umbilical cord complication, Occipital presentation 352
OUTPAT OUTPAT_ICD10(O141) Severe pre-eclampsia 348
INPAT INPAT_ICD9(6425A) Hypertension complicating pregnancy, childbirth and the puerperium, Severe pre-eclampsia 347
INPAT INPAT_ICD8(65320) Labour and delivery complicated by other postpartum haemorrhage, Delivery with posthaemorrhagic anaemia, Occipital presentation 346
INPAT INPAT_ICD10(O322) Maternal care for transverse and oblique lie 336
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O249) Diabetes mellitus in pregnancy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 335
INPAT INPAT_ICD9(6654B) High vaginal laceration during and after labor 327
INPAT INPAT_ICD9(4660A) Acute bronchitis 322
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O300) Twin pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 320
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(65220) Labour and delivery complicated by retained placenta, Placental membranes, Occipital presentation 309
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(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(6466A) Infections of genitourinary tract in pregnancy 286
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
OUTPAT OUTPAT_ICD10(O60) Preterm labour 283
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
INPAT INPAT_ICD8(66120) Labour and delivery with other complication, Intrapartum eclampsia (pre-eclampsia), Occipital presentation 274
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
OUTPAT OUTPAT_ICD10(O721) Other immediate postpartum haemorrhage 261
INPAT INPAT_ICD10(O655) Obstructed labour due to abnormality of maternal pelvic organs 257
INPAT INPAT_ICD10(O7022) III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth 255
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
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(O335) Maternal care for disproportion due to unusually large fetus 241
INPAT INPAT_ICD10(O320) Maternal care for unstable lie 238
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
OUTPAT OUTPAT_ICD10(O3001) Twin pregnancy with a shared chorionic sac and a separate amniotic sac 229
OUTPAT OUTPAT_ICD10(O631) Prolonged second stage (of labour) 226
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(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_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
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_ICD8(65780) Labour and delivery complicated by prolonged labour and other factor, Other specified, Occipital presentation 210
INPAT INPAT_ICD9(6609B) Obstructed labour, Unspecified obstructed labour 206
INPAT INPAT_ICD10(O643) Obstructed labour due to brow presentation 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_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_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
INPAT INPAT_ICD9(6690A) Maternal distress 189
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(O690) Labour and delivery complicated by prolapse of cord 186
OUTPAT OUTPAT_ICD10(O344) Maternal care for other abnormalities of cervix 186
INPAT INPAT_ICD10(O334) Maternal care for disproportion of mixed maternal and fetal origin 184
OUTPAT OUTPAT_ICD10(O641) Obstructed labour due to breech presentation 184
INPAT INPAT_ICD10(O340) Maternal care for congenital malformation of uterus 182
OUTPAT OUTPAT_ICD10(O700) First degree perineal laceration during delivery 182
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
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(63799) Pre-eclampsia, eclampsia and toxaemia, unspecified, Toxaemia, unspecified 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(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_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(O630) Prolonged first stage (of labour) 164
INPAT INPAT_ICD10(O709) Perineal laceration during delivery, unspecified 162
INPAT INPAT_ICD10(O649) Obstructed labour due to malposition and malpresentation, unspecified 161
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
INPAT INPAT_ICD9(6566B) Other foetal and placental problems affecting management of mother, Excessive foetal growth 156
INPAT INPAT_ICD9(6532B) Disproportion, Inlet contraction of pelvis 155
OUTPAT OUTPAT_ICD10(O640) Obstructed labour due to incomplete rotation of fetal head 152
OUTPAT OUTPAT_ICD10(O11) Pre-existing hypertensive disorder with superimposed proteinuria 149
OUTPAT OUTPAT_ICD10(O7022) III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth 148
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_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_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_ICD10(O328) Maternal care for other malpresentation of fetus 134
OUTPAT OUTPAT_ICD10(O610) Failed medical induction of labour 132
INPAT INPAT_ICD10(O678) Other intrapartum haemorrhage 129
INPAT INPAT_ICD10(O711) Rupture of uterus during labour 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
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(O669) Obstructed labour, unspecified 124
INPAT INPAT_ICD10(O642) Obstructed labour due to face presentation 122
INPAT INPAT_ICD9(6566A) Other foetal and placental problems affecting management of mother, Excessive foetal growth 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
INPAT INPAT_ICD10(O11) Pre-existing hypertensive disorder with superimposed proteinuria 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
INPAT INPAT_ICD10(O652) Obstructed labour due to pelvic inlet contraction 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(30660) Special symptoms not elsewhere classified, Enuresis 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
INPAT INPAT_ICD8(65150) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Unspecified haemorrhage, Occipital presentation 110
OUTPAT OUTPAT_ICD10(O354) Maternal care for (suspected) damage to fetus from alcohol 109
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
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(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(O355) Maternal care for (suspected) damage to fetus by drugs 100
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
INPAT INPAT_ICD8(65694) Delivery complicated by malpresentation of foetus, Occipital presentation, posterior position 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_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(O814) Vacuum extractor delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 93
INPAT INPAT_ICD10(O703) Fourth degree perineal laceration during delivery 91
INPAT INPAT_ICD8(66106) Childbirth with other side effect, Premature water breaking, Complete or incomplete breech presentation 91
INPAT INPAT_ICD10(O810) Low forceps delivery 90
INPAT INPAT_ICD8(74639) Congenital anomalies of heart, Defectus septi ventriculorum 89
OUTPAT OUTPAT_ICD10(O332) Maternal care for disproportion due to inlet contraction of pelvis 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
OUTPAT OUTPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 88
INPAT INPAT_ICD9(5645A) Functional diarrhea 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(4661A) Acute bronchiolitis 85
INPAT INPAT_ICD9(6604B) Shoulder (girdle) dystocia during labor and delivery 85
INPAT INPAT_ICD9(6642B) Third-degree perineal laceration during delivery 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
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(O328) Maternal care for other malpresentation of fetus 82
OUTPAT OUTPAT_ICD10(O709) Perineal laceration during delivery, unspecified 82
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_ICD8(56510) Anal fissure and fistula, Anal fistula 78
INPAT INPAT_ICD8(65100) Labour and delivery complicated by placenta praevia or antepartum haemorrhage, Central placenta praevia, Occipital presentation 78
INPAT INPAT_ICD9(5660A) Abscess of anal and rectal regions 78
INPAT INPAT_ICD9(6645B) Vulvar and perineal hematoma during delivery 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(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(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_ICD8(65747) For another reason, prolonged childbirth, multiple childbirth, Multiple pregnancy, all presentations 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(O703) Fourth degree perineal laceration during delivery 73
INPAT INPAT_ICD10(O438) Other placental disorders 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
INPAT INPAT_ICD10(O841) Multiple delivery, all by forceps and vacuum extractor 70
INPAT INPAT_ICD8(96510) Adverse effect of analgesics and antipyretics, Salicylates and congeners 70
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_ICD8(66160) Name not found 68
OUTPAT OUTPAT_ICD10(O688) Labour and delivery complicated by other evidence of fetal stress 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(3660C) Cataract, Infantile, juvenile and presenile cataract 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
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
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
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
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(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
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
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(6638X) Other umbilical cord complications during labor and delivery 58
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O223) Deep phlebothrombosis in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 58
OUTPAT OUTPAT_ICD10(O362) Maternal care for hydrops fetalis 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O40) Polyhydramnios. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 57
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
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(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_ICD8(56399) Chronic enteritis and ulcerative colitis, Other 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(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(6619X) Unspecified abnormality of labor 53
INPAT INPAT_ICD9(7166A) Unspecified monoarthritis 53
OUTPAT OUTPAT_ICD10(O654) Obstructed labour due to fetopelvic disproportion, unspecified 53
INPAT INPAT_ICD8(65404) Labour and delivery with pelvic bone abnormality, With contracted pelvis, Occipital presentation, posterior position 52
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(3663A) Cataract secondary to ocular disorders 51
INPAT INPAT_ICD8(65697) Delivery complicated by malpresentation of foetus, Multiple pregnancy, all presentations 50
INPAT INPAT_ICD8(96598) Other analgesics and antipyretics 50
OUTPAT OUTPAT_ICD10(O439) Placental disorder, unspecified 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
INPAT INPAT_ICD10(O301) Triplet pregnancy 49
INPAT INPAT_ICD8(65005) Delivery without mention of complication, Cephalic presentation, transverse position 49
OUTPAT OUTPAT_ICD10(O717) Obstetric haematoma of pelvis 49
INPAT INPAT_ICD10(O829) Delivery by caesarean section, unspecified 48
INPAT INPAT_ICD8(65510) Labour and delivery complicated by foetopelvic disproportion, Other foetal abnormality, Occipital presentation 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
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_ICD9(6594B) Other indications for care or intervention related to labour and delivery and not elsewhere classified, Grand multiparity 46
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
INPAT INPAT_ICD10(O354) Maternal care for (suspected) damage to fetus from alcohol 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(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(O693) Labour and delivery complicated by short cord 42
INPAT INPAT_ICD8(30650) Special symptoms not elsewhere classified, Feeding disturbance 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(6570B) Polyhydramnios 42
INPAT INPAT_ICD9(6580B) Other problems associated with amniotic cavity and membranes, Oligohydramnios 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(56600) Abscess of anal and rectal regions, Abscessus perianalis 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(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_ICD9(6657B) Obstetrical pelvic hematoma 39
OUTPAT OUTPAT_ICD10(O681) Labour and delivery complicated by meconium in amniotic fluid 39
INPAT INPAT_ICD8(74663) Congenital anomalies of heart, Stenosis valvulae pulmonalis 38
INPAT INPAT_ICD9(6712B) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 38
INPAT INPAT_ICD10(O101) Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium 37
INPAT INPAT_ICD10(O624) Hypertonic, incoordinate, and prolonged uterine contractions 37
OUTPAT OUTPAT_ICD10(O24) Diabetes mellitus in pregnancy 37
INPAT INPAT_ICD10(O324) Maternal care for high head at term 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
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_ICD8(65693) Delivery complicated by malpresentation of foetus, Brow presentation, posterior position 35
INPAT INPAT_ICD9(9663A) Poisoning by anticonvulsants and anti-Parkinsonism drugs, Other and unspecified anticonvulsants 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
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(06599) Viral encephalitis, unspecified 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(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
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
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_ICD8(86600) Injury to kidney, Without mention of open wound into cavity 32
INPAT INPAT_ICD9(6529B) Malposition and malpresentation of foetus, Unspecified malposition or malpresentation 32
INPAT INPAT_ICD9(6606B) Failed trial of labor, unspecified 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(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(O623) Precipitate labour 31
INPAT INPAT_ICD10(O312) Continuing pregnancy after intrauterine death of one fetus or more 30
INPAT INPAT_ICD8(65290) Labour and delivery complicated by retained placenta, Unspecified, Occipital presentation 30
INPAT INPAT_ICD9(3661A) Senile cataract 30
INPAT INPAT_ICD9(6698X) Other complications of labor and delivery 30
OUTPAT OUTPAT_ICD10(O104) Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium 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
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(6558B) Known or suspected foetal abnormality affecting management of mother, Other known or suspected foetal abnormality, not elsewhere classified 29
INPAT INPAT_ICD9(7266E) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 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
OUTPAT OUTPAT_ICD10(O679) Intrapartum haemorrhage, unspecified 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
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(6607B) Failed forceps or vacuum extractor, unspecified 27
INPAT INPAT_ICD9(6651B) Rupture of uterus during labor 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
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(O715) Other obstetric injury to pelvic organs 26
INPAT INPAT_ICD10(O822) Delivery by caesarean hysterectomy 26
INPAT INPAT_ICD9(6427A) Hypertension complicating pregnancy, childbirth and the puerperium, Pre-eclampsia or eclampsia superimposed on pre-existing hypertension 26
OUTPAT OUTPAT_ICD10(O356) Maternal care for (suspected) damage to fetus by radiation 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
INPAT INPAT_ICD10(O329) Maternal care for malpresentation of fetus, unspecified 25
INPAT INPAT_ICD10(O723) Postpartum coagulation defects 25
INPAT INPAT_ICD8(63909) Other toxaemias of pregnancy and the puerperium, Necrosis acuta et subacuta hepatis 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(O318) Other complications specific to multiple gestation 24
INPAT INPAT_ICD10(O815) Delivery by combination of forceps and vacuum extractor 24
INPAT INPAT_ICD8(36504) Choroiditis, Retinis, Retino-chorioiditis 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
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(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(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(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(O242) Pre-existing malnutrition-related diabetes mellitus 22
INPAT INPAT_ICD8(56398) Chronic enteritis and ulcerative colitis, Alia definita 22
INPAT INPAT_ICD8(65070) Name not found 22
INPAT INPAT_ICD8(67101) Puerperal phlebitis and thrombosis, Thrombosis extremitatis inferioris 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(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(6567B) Other foetal and placental problems affecting management of mother, Other placental conditions 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
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(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(O731) Retained portions of placenta and membranes, without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(O346) Maternal care for abnormality of vagina 19
INPAT INPAT_ICD8(65494) Labour and delivery with pelvic bone abnormality, Unspecified, Occipital presentation, posterior position 19
INPAT INPAT_ICD8(75665) Other congenital anomalies of musculoskeletal system, Exostosis cartilaginea multiplex 19
INPAT INPAT_ICD8(96610) Adverse effect of anticonvulsants, Hydantoin derivatives 19
INPAT INPAT_ICD9(2166A) Benign neoplasm of skin, Skin of upper limb, including shoulder 19
INPAT INPAT_ICD9(6538B) Disproportion of other origin 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
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(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_ICD8(96698) Other antiepileptics 18
INPAT INPAT_ICD9(4644A) Croup 18
INPAT INPAT_ICD9(6426A) Hypertension complicating pregnancy, childbirth and the puerperium, Eclampsia 18
OUTPAT OUTPAT_ICD10(O103) Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium 18
OUTPAT OUTPAT_ICD10(O622) Other uterine inertia 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
INPAT INPAT_ICD10(O719) Obstetric trauma, unspecified 17
INPAT INPAT_ICD8(65040) Name not found 17
INPAT INPAT_ICD9(6530B) Disproportion, Major abnormality of bony pelvis, not further specified 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(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
INPAT INPAT_ICD10(O151) Eclampsia in labour 16
INPAT INPAT_ICD10(O811) Mid-cavity forceps delivery 16
INPAT INPAT_ICD8(36399) Keratitis, Without mention of ulcer 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_ICD8(96599) Adverse effect of analgesics and antipyretics, Other analgesics and antipyretics 16
INPAT INPAT_ICD9(3665A) After-cataract 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(36398) Keratitis, Alia definita 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(8660A) Injury to kidney without mention of open wound into cavity 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
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(36390) Keratitis, Non ulcerosa, superficialis, punetata. Erosiones recidivantes 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(96500) Adverse effect of analgesics and antipyretics, Opiates and synthetic analogues 14
INPAT INPAT_ICD9(6421X) Hypertension secondary to renal disease, complicating pregnancy, childbirth, and 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
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(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_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_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(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(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(O700) First degree perineal laceration during delivery. 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(63999) 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_ICD8(86500) Injury to spleen, Without mention of open wound into cavity 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(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(O652) Obstructed labour due to pelvic inlet contraction 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
INPAT INPAT_ICD10(O431) Malformation of placenta 11
INPAT INPAT_ICD8(36509) Choroiditis, Unspecified 11
INPAT INPAT_ICD8(66134) Labour and delivery with other complication, Umbilical cord complication, Occipital presentation, posterior position 11
INPAT INPAT_ICD9(6426B) Hypertension complicating pregnancy, childbirth and the puerperium, Eclampsia 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(7866A) Swelling, mass, or lump in chest 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
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
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(63902) 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(74659) Congenital anomalies of heart, Maleformatio valvulae mitralis 10
INPAT INPAT_ICD8(75650) Other congenital anomalies of musculoskeletal system, Chondrodystrophy 10
INPAT INPAT_ICD9(3662A) Traumatic cataract 10
INPAT INPAT_ICD9(4566A) Vulval varices 10
INPAT INPAT_ICD9(6527B) Malposition and malpresentation of foetus, Prolapsed arm 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(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
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
INPAT INPAT_ICD10(O152) Eclampsia in the puerperium 9
INPAT INPAT_ICD10(O759) Complication of labour and delivery, unspecified 9
INPAT INPAT_ICD8(46500) Name not found 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(3660B) Cataract, Infantile, juvenile and presenile cataract 9
INPAT INPAT_ICD9(3664A) Cataract associated with other disorders 9
INPAT INPAT_ICD9(6659B) Unspecified obstetrical trauma 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(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(O740) Aspiration pneumonitis due to anaesthesia during labour and delivery 8
INPAT INPAT_ICD10(O839) Assisted single delivery, unspecified 8
INPAT INPAT_ICD8(26500) Vitamin D deficiency, Rickets active 8
INPAT INPAT_ICD8(36508) Choroiditis, Alia definita 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(E9669) Assault by cutting and piercing instruments 8
INPAT INPAT_ICD8(Y6699) Name not found 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
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(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(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
INPAT INPAT_ICD8(36503) Choroiditis, Juxta-papillaris 7
INPAT INPAT_ICD8(46399) 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(3660A) Cataract, Infantile, juvenile and presenile cataract 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
INPAT INPAT_ICD9(E966A) Assault by cutting and piercing instrument 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
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
INPAT INPAT_ICD10(O103) Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium 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_ICD8(26510) Vitamin D deficiency, Rickets, late effect 6
INPAT INPAT_ICD8(36501) Choroiditis, Centralis 6
INPAT INPAT_ICD8(46609) Name not found 6
INPAT INPAT_ICD8(56601) Abscess of anal and rectal regions, Abscessus periproctalis 6
INPAT INPAT_ICD8(63406) 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_ICD9(6424C) Hypertension complicating pregnancy, childbirth and the puerperium, Mild or unspecified pre-eclampsia 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(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(7266A) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 6
INPAT INPAT_ICD9(7266D) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 6
INPAT INPAT_ICD9(7266X) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 6
INPAT INPAT_ICD9(7660A) Exceptionally large baby 6
INPAT INPAT_ICD9(9966A) Infection and inflammatory reaction due to internal prosthetic device, implant, and graft 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
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(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(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_ICD8(16500) Name not found 5
INPAT INPAT_ICD8(36500) Choroiditis, Anterior 5
INPAT INPAT_ICD8(36609) Other inflammation of uveal tract, Unspecified 5
INPAT INPAT_ICD8(52066) Name not found 5
INPAT INPAT_ICD8(63401) Name not found 5
INPAT INPAT_ICD8(63705) Name not found 5
INPAT INPAT_ICD8(63997) Name not found 5
INPAT INPAT_ICD8(64395) 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_ICD9(2166X) Benign neoplasm of skin, Skin of upper limb, including shoulder 5
INPAT INPAT_ICD9(6424) Name not found 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(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(7266B) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 5
INPAT INPAT_ICD9(7266G) Peripheral enthesopathies and allied syndromes, Enthesopathy of knee 5
INPAT INPAT_ICD9(9664A) Poisoning by anti-Parkinsonism drugs 5
OUTPAT OUTPAT_ICD10(O152) Eclampsia in the puerperium 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
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