Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(65000) Delivery without mention of complication, Occipital presentation 43946
INPAT INPAT_ICD10(O800) Spontaneous vertex delivery 40085
INPAT INPAT_ICD9(6500B) Delivery in a completely normal case 27968
INPAT INPAT_ICD10(O814) Vacuum extractor delivery 6886
INPAT INPAT_ICD10(O8210) Delivery by emergency caesarean section 6659
INPAT INPAT_ICD10(O820) Delivery by elective caesarean section 5126
INPAT INPAT_ICD10(O808) Other single spontaneous delivery 4776
OUTPAT OUTPAT_ICD10(O800) Spontaneous vertex delivery 2801
INPAT INPAT_ICD8(65006) Delivery without mention of complication, Complete or incomplete breech presentation 1239
INPAT INPAT_ICD10(O809) Single spontaneous delivery, unspecified 884
INPAT INPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 882
INPAT INPAT_ICD10(O801) Spontaneous breech delivery 575
INPAT INPAT_ICD9(6510B) Multiple gestation, Twin pregnancy 503
INPAT INPAT_ICD10(O840) Multiple delivery, all spontaneous 484
INPAT INPAT_ICD8(65004) Delivery without mention of complication, Occipital presentation, posterior position 472
INPAT INPAT_ICD8(65007) Delivery without mention of complication, Multiple pregnancy, all presentations 420
INPAT INPAT_ICD10(O842) Multiple delivery, all by caesarean section 357
OUTPAT OUTPAT_ICD10(O8210) Delivery by emergency caesarean section 290
OUTPAT OUTPAT_ICD10(O814) Vacuum extractor delivery 279
INPAT INPAT_ICD10(O848) Other multiple delivery 204
OUTPAT OUTPAT_ICD10(O820) Delivery by elective caesarean section 150
INPAT INPAT_ICD10(O838) Other specified assisted single delivery 146
INPAT INPAT_ICD8(65001) Delivery without mention of complication, Face and brow presentation 120
INPAT INPAT_ICD10(O830) Breech extraction 118
OUTPAT OUTPAT_ICD10(O808) Other single spontaneous delivery 87
INPAT INPAT_ICD8(65740) For another reason, prolonged childbirth, multiple childbirth, Occipital presentation 83
INPAT INPAT_ICD8(65003) Delivery without mention of complication, Brow presentation, posterior position 73
INPAT INPAT_ICD10(O831) Other assisted breech delivery 69
INPAT INPAT_ICD8(65008) Delivery without mention of complication, Other or imprecisely defined presentation 69
INPAT INPAT_ICD8(65009) Delivery without mention of complication, UNS 69
INPAT INPAT_ICD8(65060) Name not found 63
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O800) Spontaneous vertex delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
INPAT INPAT_ICD10(O810) Low forceps delivery 55
INPAT INPAT_ICD8(65747) For another reason, prolonged childbirth, multiple childbirth, Multiple pregnancy, all presentations 53
INPAT INPAT_ICD8(65002) Delivery without mention of complication, Face presentation, posterior position 52
OUTPAT OUTPAT_ICD10(O809) Single spontaneous delivery, unspecified 45
INPAT INPAT_ICD10(O841) Multiple delivery, all by forceps and vacuum extractor 39
INPAT INPAT_ICD10(O828) Other single delivery by caesarean section 35
INPAT INPAT_ICD8(65005) Delivery without mention of complication, Cephalic presentation, transverse position 35
OUTPAT OUTPAT_ICD10(O8211) Childbirth with an emergency caesarean section in an emergency 34
INPAT INPAT_ICD8(65010) Name not found 31
INPAT INPAT_ICD10(O829) Delivery by caesarean section, unspecified 28
OUTPAT OUTPAT_ICD10(O801) Spontaneous breech delivery 24
INPAT INPAT_ICD9(6511B) Multiple gestation, Triplet pregnancy 21
INPAT INPAT_ICD9(6500A) Name not found 19
INPAT INPAT_ICD10(O822) Delivery by caesarean hysterectomy 18
INPAT INPAT_ICD8(65070) Name not found 17
INPAT INPAT_ICD10(O832) Other manipulation-assisted delivery 16
INPAT INPAT_ICD10(O811) Mid-cavity forceps delivery 15
INPAT INPAT_ICD8(65040) Name not found 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O820) Delivery by elective caesarean section. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
INPAT INPAT_ICD10(O815) Delivery by combination of forceps and vacuum extractor 13
INPAT INPAT_ICD8(65080) Name not found 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O814) Vacuum extractor delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O8210) Delivery by emergency caesarean section. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
OUTPAT OUTPAT_ICD10(O840) Multiple delivery, all spontaneous 11
INPAT INPAT_ICD8(65746) For another reason, prolonged childbirth, multiple childbirth, Complete or incomplete breech presentation 10
OUTPAT OUTPAT_ICD10(O848) Other multiple delivery 10
OUTPAT OUTPAT_ICD10(O80) Single spontaneous delivery 8
INPAT INPAT_ICD10(O839) Assisted single delivery, unspecified 7
INPAT INPAT_ICD8(65050) Name not found 7
OUTPAT OUTPAT_ICD10(O810) Low forceps delivery 7
INPAT INPAT_ICD10(O849) Multiple delivery, unspecified 6
OUTPAT OUTPAT_ICD10(O832) Other manipulation-assisted delivery 6
INPAT INPAT_ICD8(65020) Name not found 5
INPAT INPAT_ICD8(65030) Name not found 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O809) Single spontaneous delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(O829) Delivery by caesarean section, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5