Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(67000) Sepsis of childbirth and the puerperium, Endometritis 1695
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O912) Nonpurulent mastitis associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1319
INPAT INPAT_ICD8(67008) Sepsis of childbirth and the puerperium, Alia definita 1123
OUTPAT OUTPAT_ICD10(O860) Infection of obstetric surgical wound 904
OUTPAT OUTPAT_ICD10(O85) Puerperal sepsis 885
OUTPAT OUTPAT_ICD10(O861) Other infection of genital tract following delivery 870
OUTPAT OUTPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 835
INPAT INPAT_ICD9(6700A) Major puerperal infection, unspecified 757
INPAT INPAT_ICD10(O85) Puerperal sepsis 702
INPAT INPAT_ICD8(67009) Sepsis of childbirth and the puerperium, Unspecified 468
INPAT INPAT_ICD10(O861) Other infection of genital tract following delivery 417
INPAT INPAT_ICD10(O860) Infection of obstetric surgical wound 413
OUTPAT OUTPAT_ICD10(O868) Other specified puerperal infections 349
OUTPAT OUTPAT_ICD10(O927) Other and unspecified disorders of lactation 347
OUTPAT OUTPAT_ICD10(O901) Disruption of perineal obstetric wound 304
INPAT INPAT_ICD8(67299) Pyrexia of unknown origin during the puerperium 284
INPAT INPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 280
INPAT INPAT_ICD9(6748X) Other complications of the puerperium 278
OUTPAT OUTPAT_ICD10(O864) Pyrexia of unknown origin following delivery 256
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O860) Infection of obstetric surgical wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 241
INPAT INPAT_ICD10(O864) Pyrexia of unknown origin following delivery 227
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O926) Galactorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 222
OUTPAT OUTPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 218
OUTPAT OUTPAT_ICD10(O909) Complication of the puerperium, unspecified 212
INPAT INPAT_ICD10(O868) Other specified puerperal infections 210
OUTPAT OUTPAT_ICD10(O911) Abscess of breast associated with childbirth 178
INPAT INPAT_ICD10(O862) Urinary tract infection following delivery 174
INPAT INPAT_ICD8(67801) Mastitis and other disorders of lactation, Mastitis 167
INPAT INPAT_ICD9(6752A) Nonpurulent mastitis associated with childbirth 161
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O91) Infections of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 157
OUTPAT OUTPAT_ICD10(O900) Disruption of caesarean section wound 143
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O911) Abscess of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 143
OUTPAT OUTPAT_ICD10(O863) Other genitourinary tract infections following delivery 130
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O920) Retracted nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 129
INPAT INPAT_ICD10(O909) Complication of the puerperium, unspecified 126
INPAT INPAT_ICD10(O902) Haematoma of obstetric wound 114
INPAT INPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 108
OUTPAT OUTPAT_ICD10(O902) Haematoma of obstetric wound 99
INPAT INPAT_ICD8(67100) Puerperal phlebitis and thrombosis, Thrombophlebitis extremitatis inferioris 95
INPAT INPAT_ICD9(6749X) Unspecified complications of the puerperium 85
OUTPAT OUTPAT_ICD10(O921) Cracked nipple associated with childbirth 83
OUTPAT OUTPAT_ICD10(O924) Hypogalactia 81
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O872) Haemorrhoids in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 80
OUTPAT OUTPAT_ICD10(O905) Postpartum thyroiditis 78
OUTPAT OUTPAT_ICD10(O862) Urinary tract infection following delivery 75
INPAT INPAT_ICD8(67003) Name not found 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O901) Disruption of perineal obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 68
INPAT INPAT_ICD9(6743A) Other complications of obstetrical surgical wounds 66
INPAT INPAT_ICD9(6671A) Retained portions of placenta or membranes, without hemorrhage 62
INPAT INPAT_ICD10(O901) Disruption of perineal obstetric wound 60
INPAT INPAT_ICD10(O863) Other genitourinary tract infections following delivery 56
INPAT INPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 54
OUTPAT OUTPAT_ICD10(O926) Galactorrhoea 54
INPAT INPAT_ICD9(6759X) Unspecified infection of the breast and nipple associated with childbirth 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O861) Other infection of genital tract following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 52
INPAT INPAT_ICD10(O900) Disruption of caesarean section wound 49
INPAT INPAT_ICD10(O911) Abscess of breast associated with childbirth 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O85) Puerperal sepsis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O910) Infection of nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 45
INPAT INPAT_ICD9(6670A) Retained placenta without hemorrhage 39
OUTPAT OUTPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O921) Cracked nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
INPAT INPAT_ICD9(6712B) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 38
OUTPAT OUTPAT_ICD10(O922) Other and unspecified disorders of breast associated with childbirth 38
OUTPAT OUTPAT_ICD10(O920) Retracted nipple associated with childbirth 36
INPAT INPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 35
OUTPAT OUTPAT_ICD10(O910) Infection of nipple associated with childbirth 35
INPAT INPAT_ICD9(6742A) Disruption of obstetrical perineal wound 30
INPAT INPAT_ICD9(6751A) Abscess of breast associated with childbirth 28
OUTPAT OUTPAT_ICD10(O872) Haemorrhoids in the puerperium 28
OUTPAT OUTPAT_ICD10(O925) Suppressed lactation 28
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O927) Other and unspecified disorders of lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 28
OUTPAT OUTPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 27
INPAT INPAT_ICD9(6703A) Major puerperal infection 26
INPAT INPAT_ICD9(6758X) Other specified infections of the breast and nipple associated with childbirth 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O908) Other complications of the puerperium, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
INPAT INPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 22
INPAT INPAT_ICD8(67002) Sepsis of childbirth and the puerperium, Salpingo-oophoritis 22
INPAT INPAT_ICD8(67101) Puerperal phlebitis and thrombosis, Thrombosis extremitatis inferioris 22
INPAT INPAT_ICD8(67808) Mastitis and other disorders of lactation, Alia definitae 22
OUTPAT OUTPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O868) Other specified puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O900) Disruption of caesarean section wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD9(6718B) Venous complications in pregnancy and the puerperium, Other venous complications 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O870) Superficial thrombophlebitis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O909) Complication of the puerperium, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O902) Haematoma of obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
INPAT INPAT_ICD9(6715A) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O863) Other genitourinary tract infections following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD9(6712A) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 15
INPAT INPAT_ICD9(6714A) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 15
INPAT INPAT_ICD9(6764A) Failure of lactation 15
INPAT INPAT_ICD8(67099) Name not found 14
INPAT INPAT_ICD10(O924) Hypogalactia 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O922) Other and unspecified disorders of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD9(6714B) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O905) Postpartum thyroiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
INPAT INPAT_ICD10(O910) Infection of nipple associated with childbirth 11
INPAT INPAT_ICD8(67809) Mastitis and other disorders of lactation, Unspecified 11
INPAT INPAT_ICD9(6718A) Venous complications in pregnancy and the puerperium, Other venous complications 11
OUTPAT OUTPAT_ICD10(O873) Cerebral venous thrombosis in the puerperium 11
INPAT INPAT_ICD8(67001) Sepsis of childbirth and the puerperium, Lymphangitis uteri 10
INPAT INPAT_ICD8(67802) Mastitis and other disorders of lactation, Abscessus mammae 10
OUTPAT OUTPAT_ICD10(O903) Cardiomyopathy in the puerperium 10
OUTPAT OUTPAT_ICD10(O91) Infections of breast associated with childbirth 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O862) Urinary tract infection following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O864) Pyrexia of unknown origin following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD8(67006) Name not found 8
INPAT INPAT_ICD9(6715B) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 8
INPAT INPAT_ICD9(6768X) Other disorders of lactation 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O90) Complications of the puerperium, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(O872) Haemorrhoids in the puerperium 7
INPAT INPAT_ICD10(O903) Cardiomyopathy in the puerperium 7
INPAT INPAT_ICD10(O920) Retracted nipple associated with childbirth 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O871) Deep phlebothrombosis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(O881) Amniotic fluid embolism 6
INPAT INPAT_ICD9(6740A) Cerebrovascular disorders in the puerperium 6
INPAT INPAT_ICD9(6741A) Disruption of cesarean wound 6
INPAT INPAT_ICD9(6744A) Placental polyp 6
INPAT INPAT_ICD9(6750A) Infections of nipple associated with childbirth 6
INPAT INPAT_ICD9(6765A) Suppressed lactation 6
OUTPAT OUTPAT_ICD10(O86) Other puerperal infections 6
OUTPAT OUTPAT_ICD10(O923) Agalactia 6
INPAT INPAT_ICD10(O921) Cracked nipple associated with childbirth 5
INPAT INPAT_ICD10(O925) Suppressed lactation 5
INPAT INPAT_ICD8(67303) Name not found 5
INPAT INPAT_ICD8(67399) Puerperal pulmonary embolism, Other and unspecified 5
INPAT INPAT_ICD8(67800) Mastitis and other disorders of lactation, Lymphangitis mammae 5
INPAT INPAT_ICD8(96700) Adverse effect of other sedatives and hypnotics, Barbiturates 5
INPAT INPAT_ICD9(6701A) Major puerperal infection 5
OUTPAT OUTPAT_ICD10(O882) Obstetric blood-clot embolism 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O86) Other puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O925) Suppressed lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5