Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(67000) Sepsis of childbirth and the puerperium, Endometritis 1527
INPAT INPAT_ICD8(67008) Sepsis of childbirth and the puerperium, Alia definita 1030
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O912) Nonpurulent mastitis associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 865
OUTPAT OUTPAT_ICD10(O85) Puerperal sepsis 761
INPAT INPAT_ICD9(6700A) Major puerperal infection, unspecified 694
OUTPAT OUTPAT_ICD10(O861) Other infection of genital tract following delivery 694
OUTPAT OUTPAT_ICD10(O860) Infection of obstetric surgical wound 693
OUTPAT OUTPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 652
INPAT INPAT_ICD10(O85) Puerperal sepsis 606
INPAT INPAT_ICD8(67009) Sepsis of childbirth and the puerperium, Unspecified 414
INPAT INPAT_ICD10(O860) Infection of obstetric surgical wound 355
INPAT INPAT_ICD10(O861) Other infection of genital tract following delivery 351
OUTPAT OUTPAT_ICD10(O927) Other and unspecified disorders of lactation 301
OUTPAT OUTPAT_ICD10(O868) Other specified puerperal infections 277
INPAT INPAT_ICD8(67299) Pyrexia of unknown origin during the puerperium 257
INPAT INPAT_ICD9(6748X) Other complications of the puerperium 255
INPAT INPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 228
OUTPAT OUTPAT_ICD10(O864) Pyrexia of unknown origin following delivery 227
INPAT INPAT_ICD10(O864) Pyrexia of unknown origin following delivery 199
OUTPAT OUTPAT_ICD10(O901) Disruption of perineal obstetric wound 199
INPAT INPAT_ICD10(O868) Other specified puerperal infections 171
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O860) Infection of obstetric surgical wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
OUTPAT OUTPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 166
OUTPAT OUTPAT_ICD10(O909) Complication of the puerperium, unspecified 163
INPAT INPAT_ICD10(O862) Urinary tract infection following delivery 156
INPAT INPAT_ICD8(67801) Mastitis and other disorders of lactation, Mastitis 152
INPAT INPAT_ICD9(6752A) Nonpurulent mastitis associated with childbirth 149
OUTPAT OUTPAT_ICD10(O911) Abscess of breast associated with childbirth 136
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O926) Galactorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 133
INPAT INPAT_ICD10(O909) Complication of the puerperium, unspecified 111
OUTPAT OUTPAT_ICD10(O900) Disruption of caesarean section wound 104
OUTPAT OUTPAT_ICD10(O863) Other genitourinary tract infections following delivery 103
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O91) Infections of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 100
INPAT INPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 97
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O911) Abscess of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
INPAT INPAT_ICD10(O902) Haematoma of obstetric wound 94
INPAT INPAT_ICD8(67100) Puerperal phlebitis and thrombosis, Thrombophlebitis extremitatis inferioris 85
OUTPAT OUTPAT_ICD10(O902) Haematoma of obstetric wound 81
INPAT INPAT_ICD9(6749X) Unspecified complications of the puerperium 80
OUTPAT OUTPAT_ICD10(O921) Cracked nipple associated with childbirth 80
OUTPAT OUTPAT_ICD10(O924) Hypogalactia 71
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O920) Retracted nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 71
OUTPAT OUTPAT_ICD10(O862) Urinary tract infection following delivery 65
INPAT INPAT_ICD8(67003) Name not found 64
INPAT INPAT_ICD9(6743A) Other complications of obstetrical surgical wounds 57
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O872) Haemorrhoids in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 55
OUTPAT OUTPAT_ICD10(O905) Postpartum thyroiditis 53
INPAT INPAT_ICD10(O901) Disruption of perineal obstetric wound 50
INPAT INPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 49
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O901) Disruption of perineal obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 49
INPAT INPAT_ICD9(6759X) Unspecified infection of the breast and nipple associated with childbirth 45
INPAT INPAT_ICD10(O900) Disruption of caesarean section wound 43
INPAT INPAT_ICD10(O911) Abscess of breast associated with childbirth 42
OUTPAT OUTPAT_ICD10(O926) Galactorrhoea 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O85) Puerperal sepsis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
INPAT INPAT_ICD10(O863) Other genitourinary tract infections following delivery 40
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! 39
INPAT INPAT_ICD9(6712B) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 35
OUTPAT OUTPAT_ICD10(O922) Other and unspecified disorders of breast associated with childbirth 34
OUTPAT OUTPAT_ICD10(O920) Retracted nipple associated with childbirth 33
OUTPAT OUTPAT_ICD10(O910) Infection of nipple associated with childbirth 32
INPAT INPAT_ICD9(6742A) Disruption of obstetrical perineal wound 28
INPAT INPAT_ICD9(6751A) Abscess of breast associated with childbirth 27
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O910) Infection of nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 27
INPAT INPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O921) Cracked nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
INPAT INPAT_ICD9(6703A) Major puerperal infection 24
OUTPAT OUTPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 23
OUTPAT OUTPAT_ICD10(O872) Haemorrhoids in the puerperium 23
OUTPAT OUTPAT_ICD10(O925) Suppressed lactation 23
INPAT INPAT_ICD8(67101) Puerperal phlebitis and thrombosis, Thrombosis extremitatis inferioris 21
OUTPAT OUTPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O927) Other and unspecified disorders of lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 20
INPAT INPAT_ICD8(67808) Mastitis and other disorders of lactation, Alia definitae 20
INPAT INPAT_ICD9(6758X) Other specified infections of the breast and nipple associated with childbirth 20
INPAT INPAT_ICD8(67002) Sepsis of childbirth and the puerperium, Salpingo-oophoritis 19
INPAT INPAT_ICD9(6718B) Venous complications in pregnancy and the puerperium, Other venous complications 19
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! 17
INPAT INPAT_ICD9(6714A) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 15
INPAT INPAT_ICD9(6715A) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 15
INPAT INPAT_ICD9(6764A) Failure of lactation 15
OUTPAT OUTPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O863) Other genitourinary tract infections following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O868) Other specified puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O900) Disruption of caesarean section wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD9(6712A) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O870) Superficial thrombophlebitis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O909) Complication of the puerperium, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O902) Haematoma of obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD8(67099) Name not found 12
INPAT INPAT_ICD10(O910) Infection of nipple associated with childbirth 11
INPAT INPAT_ICD9(6718A) Venous complications in pregnancy and the puerperium, Other venous complications 11
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! 11
INPAT INPAT_ICD10(O924) Hypogalactia 10
INPAT INPAT_ICD8(67001) Sepsis of childbirth and the puerperium, Lymphangitis uteri 10
INPAT INPAT_ICD8(67802) Mastitis and other disorders of lactation, Abscessus mammae 10
INPAT INPAT_ICD8(67809) Mastitis and other disorders of lactation, Unspecified 10
INPAT INPAT_ICD9(6714B) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 10
OUTPAT OUTPAT_ICD10(O873) Cerebral venous thrombosis in the puerperium 9
INPAT INPAT_ICD9(6768X) Other disorders of lactation 8
OUTPAT OUTPAT_ICD10(O91) Infections of breast associated with childbirth 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(O920) Retracted nipple associated with childbirth 7
INPAT INPAT_ICD9(6715B) Venous complications in pregnancy and the puerperium, Other phlebitis and thrombosis 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O905) Postpartum thyroiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(O881) Amniotic fluid embolism 6
INPAT INPAT_ICD8(67006) Name not found 6
INPAT INPAT_ICD9(6741A) Disruption of cesarean wound 6
INPAT INPAT_ICD9(6744A) Placental polyp 6
INPAT INPAT_ICD9(6765A) Suppressed lactation 6
OUTPAT OUTPAT_ICD10(O86) Other puerperal infections 6
OUTPAT OUTPAT_ICD10(O903) Cardiomyopathy in the puerperium 6
OUTPAT OUTPAT_ICD10(O923) Agalactia 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O864) Pyrexia of unknown origin following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O871) Deep phlebothrombosis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(O921) Cracked nipple associated with childbirth 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_ICD9(6701A) Major puerperal infection 5
INPAT INPAT_ICD9(6740A) Cerebrovascular disorders in the puerperium 5
INPAT INPAT_ICD9(6750A) Infections of nipple associated with childbirth 5
OUTPAT OUTPAT_ICD10(O882) Obstetric blood-clot embolism 5