Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(67000) Sepsis of childbirth and the puerperium, Endometritis 1415
INPAT INPAT_ICD8(67008) Sepsis of childbirth and the puerperium, Alia definita 972
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O912) Nonpurulent mastitis associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 691
OUTPAT OUTPAT_ICD10(O85) Puerperal sepsis 670
INPAT INPAT_ICD9(6700A) Major puerperal infection, unspecified 639
OUTPAT OUTPAT_ICD10(O861) Other infection of genital tract following delivery 608
OUTPAT OUTPAT_ICD10(O860) Infection of obstetric surgical wound 606
OUTPAT OUTPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 553
INPAT INPAT_ICD10(O85) Puerperal sepsis 539
INPAT INPAT_ICD8(67009) Sepsis of childbirth and the puerperium, Unspecified 372
INPAT INPAT_ICD10(O861) Other infection of genital tract following delivery 319
INPAT INPAT_ICD10(O860) Infection of obstetric surgical wound 303
OUTPAT OUTPAT_ICD10(O927) Other and unspecified disorders of lactation 271
OUTPAT OUTPAT_ICD10(O868) Other specified puerperal infections 249
INPAT INPAT_ICD8(67299) Pyrexia of unknown origin during the puerperium 239
INPAT INPAT_ICD9(6748X) Other complications of the puerperium 228
OUTPAT OUTPAT_ICD10(O864) Pyrexia of unknown origin following delivery 203
INPAT INPAT_ICD10(O912) Nonpurulent mastitis associated with childbirth 196
OUTPAT OUTPAT_ICD10(O901) Disruption of perineal obstetric wound 177
INPAT INPAT_ICD10(O864) Pyrexia of unknown origin following delivery 176
INPAT INPAT_ICD10(O868) Other specified puerperal infections 151
OUTPAT OUTPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 143
INPAT INPAT_ICD8(67801) Mastitis and other disorders of lactation, Mastitis 139
INPAT INPAT_ICD10(O862) Urinary tract infection following delivery 136
OUTPAT OUTPAT_ICD10(O909) Complication of the puerperium, unspecified 135
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O860) Infection of obstetric surgical wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 135
INPAT INPAT_ICD9(6752A) Nonpurulent mastitis associated with childbirth 132
OUTPAT OUTPAT_ICD10(O911) Abscess of breast associated with childbirth 113
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O926) Galactorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 111
INPAT INPAT_ICD10(O909) Complication of the puerperium, unspecified 96
OUTPAT OUTPAT_ICD10(O863) Other genitourinary tract infections following delivery 88
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O91) Infections of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 88
INPAT INPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 83
OUTPAT OUTPAT_ICD10(O900) Disruption of caesarean section wound 83
INPAT INPAT_ICD8(67100) Puerperal phlebitis and thrombosis, Thrombophlebitis extremitatis inferioris 82
INPAT INPAT_ICD10(O902) Haematoma of obstetric wound 81
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O911) Abscess of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 78
INPAT INPAT_ICD9(6749X) Unspecified complications of the puerperium 72
OUTPAT OUTPAT_ICD10(O921) Cracked nipple associated with childbirth 72
OUTPAT OUTPAT_ICD10(O924) Hypogalactia 68
OUTPAT OUTPAT_ICD10(O902) Haematoma of obstetric wound 67
INPAT INPAT_ICD8(67003) Name not found 62
OUTPAT OUTPAT_ICD10(O862) Urinary tract infection following delivery 56
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O920) Retracted nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 54
INPAT INPAT_ICD9(6743A) Other complications of obstetrical surgical wounds 51
OUTPAT OUTPAT_ICD10(O905) Postpartum thyroiditis 48
INPAT INPAT_ICD10(O901) Disruption of perineal obstetric wound 47
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O872) Haemorrhoids in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
INPAT INPAT_ICD10(O908) Other complications of the puerperium, not elsewhere classified 43
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O901) Disruption of perineal obstetric wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 43
INPAT INPAT_ICD9(6759X) Unspecified infection of the breast and nipple associated with childbirth 41
INPAT INPAT_ICD10(O863) Other genitourinary tract infections following delivery 37
INPAT INPAT_ICD10(O900) Disruption of caesarean section wound 37
INPAT INPAT_ICD10(O911) Abscess of breast associated with childbirth 37
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O85) Puerperal sepsis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 37
OUTPAT OUTPAT_ICD10(O926) Galactorrhoea 35
OUTPAT OUTPAT_ICD10(O922) Other and unspecified disorders of breast associated with childbirth 33
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! 33
INPAT INPAT_ICD9(6712B) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 31
OUTPAT OUTPAT_ICD10(O910) Infection of nipple associated with childbirth 31
OUTPAT OUTPAT_ICD10(O920) Retracted nipple associated with childbirth 30
INPAT INPAT_ICD9(6742A) Disruption of obstetrical perineal wound 28
INPAT INPAT_ICD9(6751A) Abscess of breast associated with childbirth 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O910) Infection of nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
INPAT INPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 24
INPAT INPAT_ICD9(6703A) Major puerperal infection 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O921) Cracked nipple associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD8(67101) Puerperal phlebitis and thrombosis, Thrombosis extremitatis inferioris 20
INPAT INPAT_ICD8(67808) Mastitis and other disorders of lactation, Alia definitae 20
OUTPAT OUTPAT_ICD10(O870) Superficial thrombophlebitis in the puerperium 20
OUTPAT OUTPAT_ICD10(O894) Spinal and epidural anaesthesia-induced headache during the puerperium 20
OUTPAT OUTPAT_ICD10(O925) Suppressed lactation 20
INPAT INPAT_ICD8(67002) Sepsis of childbirth and the puerperium, Salpingo-oophoritis 18
INPAT INPAT_ICD9(6758X) Other specified infections of the breast and nipple associated with childbirth 18
OUTPAT OUTPAT_ICD10(O872) Haemorrhoids in the puerperium 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O927) Other and unspecified disorders of lactation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 15
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 14
INPAT INPAT_ICD9(6718B) Venous complications in pregnancy and the puerperium, Other venous complications 14
INPAT INPAT_ICD9(6764A) Failure of lactation 14
OUTPAT OUTPAT_ICD10(O871) Deep phlebothrombosis in the puerperium 13
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! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O909) Complication of the puerperium, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD8(67099) Name not found 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O870) Superficial thrombophlebitis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O900) Disruption of caesarean section wound. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
INPAT INPAT_ICD10(O910) Infection of nipple associated with childbirth 11
INPAT INPAT_ICD9(6712A) Venous complications in pregnancy and the puerperium, Superficial thrombophlebitis 10
INPAT INPAT_ICD9(6714B) Venous complications in pregnancy and the puerperium, Deep phlebothrombosis, postpartum 10
INPAT INPAT_ICD9(6718A) Venous complications in pregnancy and the puerperium, Other venous complications 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O863) Other genitourinary tract infections following delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O868) Other specified puerperal infections. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(O924) Hypogalactia 9
INPAT INPAT_ICD8(67802) Mastitis and other disorders of lactation, Abscessus mammae 9
OUTPAT OUTPAT_ICD10(O873) Cerebral venous thrombosis in the puerperium 9
INPAT INPAT_ICD8(67001) Sepsis of childbirth and the puerperium, Lymphangitis uteri 8
INPAT INPAT_ICD8(67809) Mastitis and other disorders of lactation, Unspecified 8
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
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O902) Haematoma of obstetric wound. 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(O922) Other and unspecified disorders of breast associated with childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(O881) Amniotic fluid embolism 6
INPAT INPAT_ICD9(6741A) Disruption of cesarean wound 6
INPAT INPAT_ICD9(6744A) Placental polyp 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O905) Postpartum thyroiditis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(O921) Cracked nipple associated with childbirth 5
INPAT INPAT_ICD8(67006) Name not found 5
INPAT INPAT_ICD8(67303) Name not found 5
INPAT INPAT_ICD8(67399) Puerperal pulmonary embolism, Other and unspecified 5
INPAT INPAT_ICD8(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(6765A) Suppressed lactation 5
OUTPAT OUTPAT_ICD10(O86) Other puerperal infections 5
OUTPAT OUTPAT_ICD10(O882) Obstetric blood-clot embolism 5
OUTPAT OUTPAT_ICD10(O923) Agalactia 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O871) Deep phlebothrombosis in the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5