Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD9(6488A) Abnormal glucose tolerance of mother, complicating pregnancy, childbirth, or the puerperium 1921
OUTPAT OUTPAT_ICD10(O266) Liver disorders in pregnancy, childbirth and the puerperium 1550
INPAT INPAT_ICD10(O266) Liver disorders in pregnancy, childbirth and the puerperium 1362
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2682) Exhaustion and fatigue pregnancy-related. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1261
OUTPAT OUTPAT_ICD10(O2688) Other specified pregnancy-related conditions 1048
OUTPAT OUTPAT_ICD10(O2682) Exhaustion and fatigue pregnancy-related 942
INPAT INPAT_ICD10(O2682) Exhaustion and fatigue pregnancy-related 709
OUTPAT OUTPAT_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium 670
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 506
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2688) Other specified pregnancy-related conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 488
INPAT INPAT_ICD10(O2688) Other specified pregnancy-related conditions 386
OUTPAT OUTPAT_ICD10(O269) Pregnancy-related condition, unspecified 369
INPAT INPAT_ICD9(6489X) Other current conditions complicating pregnancy, childbirth, or the puerperium 335
INPAT INPAT_ICD9(6482A) Anemia complicating pregnancy, childbirth, or the puerperium 202
INPAT INPAT_ICD10(O267) Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium 188
INPAT INPAT_ICD10(O269) Pregnancy-related condition, unspecified 142
INPAT INPAT_ICD9(6481B) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Thyroid dysfunction 129
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O269) Pregnancy-related condition, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 108
OUTPAT OUTPAT_ICD10(O260) Excessive weight gain in pregnancy 106
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2680) Gingivitis associated with pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 102
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O268) Name not found. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 66
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! 59
INPAT INPAT_ICD10(O260) Excessive weight gain in pregnancy 50
INPAT INPAT_ICD9(6484X) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Mental disorders 46
INPAT INPAT_ICD9(6487A) Bone and joint disorders of back, pelvis, and lower limbs of mother, complicating pregnancy, childbirth, or the puerperium 42
INPAT INPAT_ICD10(O268) Name not found 40
OUTPAT OUTPAT_ICD10(O264) Herpes gestationis 39
OUTPAT OUTPAT_ICD10(O2685) Polymorphic eczema associated with pregnancy 39
INPAT INPAT_ICD9(6481A) Other current conditions in the mother classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, Thyroid dysfunction 38
OUTPAT OUTPAT_ICD10(O262) Pregnancy care of habitual aborter 37
OUTPAT OUTPAT_ICD10(O263) Retained intrauterine contraceptive device in pregnancy 37
OUTPAT OUTPAT_ICD10(O268) Name not found 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O26) Maternal care for other conditions predominantly related to pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
OUTPAT OUTPAT_ICD10(O2684) Renal disease pregnancy-related 31
OUTPAT OUTPAT_ICD10(O265) Maternal hypotension syndrome 24
OUTPAT OUTPAT_ICD10(O2680) Gingivitis associated with pregnancy 22
INPAT INPAT_ICD10(O2680) Gingivitis associated with pregnancy 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O2685) Polymorphic eczema associated with pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD10(O2684) Renal disease pregnancy-related 20
INPAT INPAT_ICD10(O262) Pregnancy care of habitual aborter 16
INPAT INPAT_ICD10(O2685) Polymorphic eczema associated with pregnancy 14
INPAT INPAT_ICD9(6485A) Congenital cardiovascular disorders complicating pregnancy, childbirth, or the puerperium 14
OUTPAT OUTPAT_ICD10(O261) Low weight gain in pregnancy 13
INPAT INPAT_ICD10(O264) Herpes gestationis 11
INPAT INPAT_ICD9(6486A) Other cardiovascular diseases complicating pregnancy, childbirth, or the puerperium 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O265) Maternal hypotension syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O263) Retained intrauterine contraceptive device in pregnancy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(O265) Maternal hypotension syndrome 6
OUTPAT OUTPAT_ICD10(O26) Maternal care for other conditions predominantly related to pregnancy 5