| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD10(O680) | Labour and delivery complicated by fetal heart rate anomaly | 8303 | |
| INPAT | INPAT_ICD10(O631) | Prolonged second stage (of labour) | 4417 | |
| INPAT | INPAT_ICD10(O60) | Preterm labour | 3842 | |
| INPAT | INPAT_ICD10(O701) | Second degree perineal laceration during delivery | 3681 | |
| INPAT | INPAT_ICD10(O721) | Other immediate postpartum haemorrhage | 3445 | |
| INPAT | INPAT_ICD10(O630) | Prolonged first stage (of labour) | 3113 | |
| INPAT | INPAT_ICD10(O720) | Third-stage haemorrhage | 3056 | |
| INPAT | INPAT_ICD10(O640) | Obstructed labour due to incomplete rotation of fetal head | 2919 | |
| INPAT | INPAT_ICD10(O641) | Obstructed labour due to breech presentation | 1989 | |
| INPAT | INPAT_ICD10(O756) | Delayed delivery after spontaneous or unspecified rupture of membranes | 1784 | |
| OUTPAT | OUTPAT_ICD10(O722) | Delayed and secondary postpartum haemorrhage | 1498 | |
| INPAT | INPAT_ICD10(O750) | Maternal distress during labour and delivery | 1427 | |
| INPAT | INPAT_ICD10(O610) | Failed medical induction of labour | 1328 | |
| INPAT | INPAT_ICD10(O722) | Delayed and secondary postpartum haemorrhage | 1253 | |
| INPAT | INPAT_ICD10(O688) | Labour and delivery complicated by other evidence of fetal stress | 1120 | |
| INPAT | INPAT_ICD10(O700) | First degree perineal laceration during delivery | 1035 | |
| INPAT | INPAT_ICD10(O730) | Retained placenta without haemorrhage | 975 | |
| INPAT | INPAT_ICD10(O621) | Secondary uterine inertia | 887 | |
| OUTPAT | OUTPAT_ICD10(O756) | Delayed delivery after spontaneous or unspecified rupture of membranes | 804 | |
| INPAT | INPAT_ICD10(O682) | Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid | 802 | |
| INPAT | INPAT_ICD10(O714) | Obstetric high vaginal laceration alone | 714 | |
| INPAT | INPAT_ICD10(O683) | Labour and delivery complicated by biochemical evidence of fetal stress | 704 | |
| INPAT | INPAT_ICD10(O648) | Obstructed labour due to other malposition and malpresentation | 677 | |
| INPAT | INPAT_ICD10(O702) | Third degree perineal laceration during delivery | 674 | |
| INPAT | INPAT_ICD10(O681) | Labour and delivery complicated by meconium in amniotic fluid | 659 | |
| INPAT | INPAT_ICD10(O654) | Obstructed labour due to fetopelvic disproportion, unspecified | 632 | |
| INPAT | INPAT_ICD10(O620) | Primary inadequate contractions | 585 | |
| INPAT | INPAT_ICD10(O731) | Retained portions of placenta and membranes, without haemorrhage | 585 | |
| INPAT | INPAT_ICD10(O691) | Labour and delivery complicated by cord around neck, with compression | 556 | |
| INPAT | INPAT_ICD10(O665) | Failed application of vacuum extractor and forceps, unspecified | 397 | |
| OUTPAT | OUTPAT_ICD10(O731) | Retained portions of placenta and membranes, without haemorrhage | 388 | |
| OUTPAT | OUTPAT_ICD10(O680) | Labour and delivery complicated by fetal heart rate anomaly | 381 | |
| INPAT | INPAT_ICD10(O622) | Other uterine inertia | 347 | |
| OUTPAT | OUTPAT_ICD10(O702) | Third degree perineal laceration during delivery | 337 | |
| INPAT | INPAT_ICD10(O660) | Obstructed labour due to shoulder dystocia | 329 | |
| INPAT | INPAT_ICD10(O679) | Intrapartum haemorrhage, unspecified | 325 | |
| INPAT | INPAT_ICD10(O757) | Vaginal delivery following previous caesarean section | 324 | |
| OUTPAT | OUTPAT_ICD10(O701) | Second degree perineal laceration during delivery | 322 | |
| INPAT | INPAT_ICD10(O611) | Failed instrumental induction of labour | 296 | |
| INPAT | INPAT_ICD10(O618) | Other failed induction of labour | 281 | |
| INPAT | INPAT_ICD10(O662) | Obstructed labour due to unusually large fetus | 254 | |
| INPAT | INPAT_ICD10(O752) | Pyrexia during labour, not elsewhere classified | 245 | |
| INPAT | INPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 239 | |
| OUTPAT | OUTPAT_ICD10(O60) | Preterm labour | 235 | |
| INPAT | INPAT_ICD10(O689) | Labour and delivery complicated by fetal stress, unspecified | 233 | |
| OUTPAT | OUTPAT_ICD10(O720) | Third-stage haemorrhage | 224 | |
| INPAT | INPAT_ICD10(O655) | Obstructed labour due to abnormality of maternal pelvic organs | 211 | |
| INPAT | INPAT_ICD10(O651) | Obstructed labour due to generally contracted pelvis | 197 | |
| OUTPAT | OUTPAT_ICD10(O721) | Other immediate postpartum haemorrhage | 197 | |
| INPAT | INPAT_ICD10(O653) | Obstructed labour due to pelvic outlet and mid-cavity contraction | 193 | |
| INPAT | INPAT_ICD10(O713) | Obstetric laceration of cervix | 188 | |
| INPAT | INPAT_ICD10(O623) | Precipitate labour | 185 | |
| INPAT | INPAT_ICD10(O753) | Other infection during labour | 184 | |
| INPAT | INPAT_ICD10(O643) | Obstructed labour due to brow presentation | 175 | |
| INPAT | INPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 172 | |
| OUTPAT | OUTPAT_ICD10(O700) | First degree perineal laceration during delivery | 163 | |
| OUTPAT | OUTPAT_ICD10(O631) | Prolonged second stage (of labour) | 161 | |
| INPAT | INPAT_ICD10(O690) | Labour and delivery complicated by prolapse of cord | 157 | |
| INPAT | INPAT_ICD10(O717) | Obstetric haematoma of pelvis | 152 | |
| OUTPAT | OUTPAT_ICD10(O730) | Retained placenta without haemorrhage | 148 | |
| OUTPAT | OUTPAT_ICD10(O641) | Obstructed labour due to breech presentation | 134 | |
| INPAT | INPAT_ICD10(O668) | Other specified obstructed labour | 128 | |
| OUTPAT | OUTPAT_ICD10(O630) | Prolonged first stage (of labour) | 123 | |
| INPAT | INPAT_ICD10(O692) | Labour and delivery complicated by other cord entanglement | 122 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O722) | Delayed and secondary postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 116 | |
| INPAT | INPAT_ICD10(O649) | Obstructed labour due to malposition and malpresentation, unspecified | 115 | |
| INPAT | INPAT_ICD10(O669) | Obstructed labour, unspecified | 115 | |
| INPAT | INPAT_ICD10(O664) | Failed trial of labour, unspecified | 114 | |
| OUTPAT | OUTPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 113 | |
| INPAT | INPAT_ICD10(O711) | Rupture of uterus during labour | 110 | |
| OUTPAT | OUTPAT_ICD10(O640) | Obstructed labour due to incomplete rotation of fetal head | 108 | |
| INPAT | INPAT_ICD10(O642) | Obstructed labour due to face presentation | 106 | |
| OUTPAT | OUTPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 106 | |
| INPAT | INPAT_ICD10(O652) | Obstructed labour due to pelvic inlet contraction | 105 | |
| INPAT | INPAT_ICD10(O678) | Other intrapartum haemorrhage | 104 | |
| OUTPAT | OUTPAT_ICD10(O610) | Failed medical induction of labour | 97 | |
| INPAT | INPAT_ICD10(O698) | Labour and delivery complicated by other cord complications | 90 | |
| INPAT | INPAT_ICD10(O619) | Failed induction of labour, unspecified | 80 | |
| INPAT | INPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 79 | |
| INPAT | INPAT_ICD10(O718) | Other specified obstetric trauma | 77 | |
| OUTPAT | OUTPAT_ICD10(O750) | Maternal distress during labour and delivery | 72 | |
| INPAT | INPAT_ICD10(O644) | Obstructed labour due to shoulder presentation | 70 | |
| INPAT | INPAT_ICD10(O755) | Delayed delivery after artificial rupture of membranes | 65 | |
| INPAT | INPAT_ICD10(O745) | Spinal and epidural anaesthesia-induced headache during labour and delivery | 63 | |
| OUTPAT | OUTPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 63 | |
| INPAT | INPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 60 | |
| INPAT | INPAT_ICD10(O650) | Obstructed labour due to deformed pelvis | 59 | |
| OUTPAT | OUTPAT_ICD10(O688) | Labour and delivery complicated by other evidence of fetal stress | 53 | |
| INPAT | INPAT_ICD10(O629) | Abnormality of forces of labour, unspecified | 49 | |
| OUTPAT | OUTPAT_ICD10(O714) | Obstetric high vaginal laceration alone | 48 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 48 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O72) | Postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 48 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O680) | Labour and delivery complicated by fetal heart rate anomaly. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 47 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O62) | Abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 45 | |
| OUTPAT | OUTPAT_ICD10(O654) | Obstructed labour due to fetopelvic disproportion, unspecified | 44 | |
| INPAT | INPAT_ICD10(O639) | Long labour, unspecified | 43 | |
| OUTPAT | OUTPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 43 | |
| OUTPAT | OUTPAT_ICD10(O717) | Obstetric haematoma of pelvis | 43 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O701) | Second degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 42 | |
| OUTPAT | OUTPAT_ICD10(O653) | Obstructed labour due to pelvic outlet and mid-cavity contraction | 41 | |
| INPAT | INPAT_ICD10(O693) | Labour and delivery complicated by short cord | 40 | |
| INPAT | INPAT_ICD10(O645) | Obstructed labour due to compound presentation | 39 | |
| INPAT | INPAT_ICD10(O710) | Rupture of uterus before onset of labour | 39 | |
| OUTPAT | OUTPAT_ICD10(O621) | Secondary uterine inertia | 38 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O721) | Other immediate postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 35 | |
| OUTPAT | OUTPAT_ICD10(O611) | Failed instrumental induction of labour | 34 | |
| INPAT | INPAT_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions | 33 | |
| OUTPAT | OUTPAT_ICD10(O681) | Labour and delivery complicated by meconium in amniotic fluid | 33 | |
| OUTPAT | OUTPAT_ICD10(O682) | Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid | 32 | |
| OUTPAT | OUTPAT_ICD10(O648) | Obstructed labour due to other malposition and malpresentation | 30 | |
| INPAT | INPAT_ICD10(O658) | Obstructed labour due to other maternal pelvic abnormalities | 29 | |
| INPAT | INPAT_ICD10(O699) | Labour and delivery complicated by cord complication, unspecified | 29 | |
| OUTPAT | OUTPAT_ICD10(O660) | Obstructed labour due to shoulder dystocia | 26 | |
| OUTPAT | OUTPAT_ICD10(O745) | Spinal and epidural anaesthesia-induced headache during labour and delivery | 26 | |
| OUTPAT | OUTPAT_ICD10(O618) | Other failed induction of labour | 25 | |
| INPAT | INPAT_ICD10(O659) | Obstructed labour due to maternal pelvic abnormality, unspecified | 24 | |
| INPAT | INPAT_ICD10(O723) | Postpartum coagulation defects | 24 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O60) | Preterm labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 24 | |
| OUTPAT | OUTPAT_ICD10(O620) | Primary inadequate contractions | 23 | |
| OUTPAT | OUTPAT_ICD10(O718) | Other specified obstetric trauma | 23 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O756) | Delayed delivery after spontaneous or unspecified rupture of membranes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 23 | |
| INPAT | INPAT_ICD10(O670) | Intrapartum haemorrhage with coagulation defect | 22 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O629) | Abnormality of forces of labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22 | |
| INPAT | INPAT_ICD10(O758) | Other specified complications of labour and delivery | 21 | |
| OUTPAT | OUTPAT_ICD10(O649) | Obstructed labour due to malposition and malpresentation, unspecified | 21 | |
| OUTPAT | OUTPAT_ICD10(O679) | Intrapartum haemorrhage, unspecified | 21 | |
| INPAT | INPAT_ICD10(O628) | Other abnormalities of forces of labour | 20 | |
| INPAT | INPAT_ICD10(O715) | Other obstetric injury to pelvic organs | 20 | |
| OUTPAT | OUTPAT_ICD10(O651) | Obstructed labour due to generally contracted pelvis | 20 | |
| OUTPAT | OUTPAT_ICD10(O623) | Precipitate labour | 19 | |
| OUTPAT | OUTPAT_ICD10(O683) | Labour and delivery complicated by biochemical evidence of fetal stress | 18 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O641) | Obstructed labour due to breech presentation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 18 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O709) | Perineal laceration during delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 18 | |
| OUTPAT | OUTPAT_ICD10(O689) | Labour and delivery complicated by fetal stress, unspecified | 17 | |
| INPAT | INPAT_ICD10(O632) | Delayed delivery of second twin, triplet, etc. | 16 | |
| INPAT | INPAT_ICD10(O719) | Obstetric trauma, unspecified | 16 | |
| OUTPAT | OUTPAT_ICD10(O665) | Failed application of vacuum extractor and forceps, unspecified | 16 | |
| INPAT | INPAT_ICD10(O694) | Labour and delivery complicated by vasa praevia | 15 | |
| OUTPAT | OUTPAT_ICD10(O757) | Vaginal delivery following previous caesarean section | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O622) | Other uterine inertia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O630) | Prolonged first stage (of labour). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O631) | Prolonged second stage (of labour). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O720) | Third-stage haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| OUTPAT | OUTPAT_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions | 14 | |
| OUTPAT | OUTPAT_ICD10(O655) | Obstructed labour due to abnormality of maternal pelvic organs | 14 | |
| OUTPAT | OUTPAT_ICD10(O752) | Pyrexia during labour, not elsewhere classified | 14 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O640) | Obstructed labour due to incomplete rotation of fetal head. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 14 | |
| OUTPAT | OUTPAT_ICD10(O662) | Obstructed labour due to unusually large fetus | 13 | |
| OUTPAT | OUTPAT_ICD10(O669) | Obstructed labour, unspecified | 13 | |
| OUTPAT | OUTPAT_ICD10(O713) | Obstetric laceration of cervix | 13 | |
| OUTPAT | OUTPAT_ICD10(O716) | Obstetric damage to pelvic joints and ligaments | 13 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O731) | Retained portions of placenta and membranes, without haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 13 | |
| INPAT | INPAT_ICD10(O716) | Obstetric damage to pelvic joints and ligaments | 12 | |
| OUTPAT | OUTPAT_ICD10(O668) | Other specified obstructed labour | 12 | |
| OUTPAT | OUTPAT_ICD10(O691) | Labour and delivery complicated by cord around neck, with compression | 12 | |
| OUTPAT | OUTPAT_ICD10(O710) | Rupture of uterus before onset of labour | 12 | |
| OUTPAT | OUTPAT_ICD10(O711) | Rupture of uterus during labour | 12 | |
| INPAT | INPAT_ICD10(O754) | Other complications of obstetric surgery and procedures | 11 | |
| OUTPAT | OUTPAT_ICD10(O622) | Other uterine inertia | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O700) | First degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O718) | Other specified obstetric trauma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O719) | Obstetric trauma, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| OUTPAT | OUTPAT_ICD10(O650) | Obstructed labour due to deformed pelvis | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O610) | Failed medical induction of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 10 | |
| INPAT | INPAT_ICD10(O712) | Postpartum inversion of uterus | 9 | |
| INPAT | INPAT_ICD10(O759) | Complication of labour and delivery, unspecified | 9 | |
| OUTPAT | OUTPAT_ICD10(O639) | Long labour, unspecified | 9 | |
| OUTPAT | OUTPAT_ICD10(O690) | Labour and delivery complicated by prolapse of cord | 9 | |
| OUTPAT | OUTPAT_ICD10(O723) | Postpartum coagulation defects | 9 | |
| OUTPAT | OUTPAT_ICD10(O644) | Obstructed labour due to shoulder presentation | 8 | |
| OUTPAT | OUTPAT_ICD10(O652) | Obstructed labour due to pelvic inlet contraction | 8 | |
| OUTPAT | OUTPAT_ICD10(O72) | Postpartum haemorrhage | 8 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O628) | Other abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O716) | Obstetric damage to pelvic joints and ligaments. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| OUTPAT | OUTPAT_ICD10(O619) | Failed induction of labour, unspecified | 7 | |
| OUTPAT | OUTPAT_ICD10(O694) | Labour and delivery complicated by vasa praevia | 7 | |
| OUTPAT | OUTPAT_ICD10(O754) | Other complications of obstetric surgery and procedures | 7 | |
| INPAT | INPAT_ICD10(O663) | Obstructed labour due to other abnormalities of fetus | 6 | |
| INPAT | INPAT_ICD10(O740) | Aspiration pneumonitis due to anaesthesia during labour and delivery | 6 | |
| OUTPAT | OUTPAT_ICD10(O670) | Intrapartum haemorrhage with coagulation defect | 6 | |
| OUTPAT | OUTPAT_ICD10(O678) | Other intrapartum haemorrhage | 6 | |
| OUTPAT | OUTPAT_ICD10(O740) | Aspiration pneumonitis due to anaesthesia during labour and delivery | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O611) | Failed instrumental induction of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| INPAT | INPAT_ICD10(O748) | Other complications of anaesthesia during labour and delivery | 5 | |
| OUTPAT | OUTPAT_ICD10(O664) | Failed trial of labour, unspecified | 5 | |
| OUTPAT | OUTPAT_ICD10(O692) | Labour and delivery complicated by other cord entanglement | 5 | |
| OUTPAT | OUTPAT_ICD10(O753) | Other infection during labour | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O70) | Perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |