| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD10(O680) | Labour and delivery complicated by fetal heart rate anomaly | 7228 | |
| INPAT | INPAT_ICD10(O631) | Prolonged second stage (of labour) | 3801 | |
| INPAT | INPAT_ICD10(O60) | Preterm labour | 3340 | |
| INPAT | INPAT_ICD10(O701) | Second degree perineal laceration during delivery | 3117 | |
| INPAT | INPAT_ICD10(O721) | Other immediate postpartum haemorrhage | 2979 | |
| INPAT | INPAT_ICD10(O630) | Prolonged first stage (of labour) | 2690 | |
| INPAT | INPAT_ICD10(O720) | Third-stage haemorrhage | 2595 | |
| INPAT | INPAT_ICD10(O640) | Obstructed labour due to incomplete rotation of fetal head | 2508 | |
| INPAT | INPAT_ICD10(O641) | Obstructed labour due to breech presentation | 1728 | |
| INPAT | INPAT_ICD10(O756) | Delayed delivery after spontaneous or unspecified rupture of membranes | 1477 | |
| OUTPAT | OUTPAT_ICD10(O722) | Delayed and secondary postpartum haemorrhage | 1286 | |
| INPAT | INPAT_ICD10(O750) | Maternal distress during labour and delivery | 1252 | |
| INPAT | INPAT_ICD10(O610) | Failed medical induction of labour | 1129 | |
| INPAT | INPAT_ICD10(O722) | Delayed and secondary postpartum haemorrhage | 1083 | |
| INPAT | INPAT_ICD10(O688) | Labour and delivery complicated by other evidence of fetal stress | 1007 | |
| INPAT | INPAT_ICD10(O700) | First degree perineal laceration during delivery | 864 | |
| INPAT | INPAT_ICD10(O730) | Retained placenta without haemorrhage | 843 | |
| INPAT | INPAT_ICD10(O621) | Secondary uterine inertia | 789 | |
| INPAT | INPAT_ICD10(O682) | Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid | 686 | |
| OUTPAT | OUTPAT_ICD10(O756) | Delayed delivery after spontaneous or unspecified rupture of membranes | 654 | |
| INPAT | INPAT_ICD10(O683) | Labour and delivery complicated by biochemical evidence of fetal stress | 612 | |
| INPAT | INPAT_ICD10(O702) | Third degree perineal laceration during delivery | 607 | |
| INPAT | INPAT_ICD10(O714) | Obstetric high vaginal laceration alone | 583 | |
| INPAT | INPAT_ICD10(O648) | Obstructed labour due to other malposition and malpresentation | 582 | |
| INPAT | INPAT_ICD10(O654) | Obstructed labour due to fetopelvic disproportion, unspecified | 567 | |
| INPAT | INPAT_ICD10(O681) | Labour and delivery complicated by meconium in amniotic fluid | 563 | |
| INPAT | INPAT_ICD10(O620) | Primary inadequate contractions | 523 | |
| INPAT | INPAT_ICD10(O731) | Retained portions of placenta and membranes, without haemorrhage | 512 | |
| INPAT | INPAT_ICD10(O691) | Labour and delivery complicated by cord around neck, with compression | 471 | |
| INPAT | INPAT_ICD10(O665) | Failed application of vacuum extractor and forceps, unspecified | 344 | |
| OUTPAT | OUTPAT_ICD10(O731) | Retained portions of placenta and membranes, without haemorrhage | 332 | |
| OUTPAT | OUTPAT_ICD10(O680) | Labour and delivery complicated by fetal heart rate anomaly | 312 | |
| OUTPAT | OUTPAT_ICD10(O702) | Third degree perineal laceration during delivery | 303 | |
| INPAT | INPAT_ICD10(O622) | Other uterine inertia | 298 | |
| INPAT | INPAT_ICD10(O660) | Obstructed labour due to shoulder dystocia | 283 | |
| INPAT | INPAT_ICD10(O679) | Intrapartum haemorrhage, unspecified | 281 | |
| INPAT | INPAT_ICD10(O757) | Vaginal delivery following previous caesarean section | 270 | |
| OUTPAT | OUTPAT_ICD10(O701) | Second degree perineal laceration during delivery | 269 | |
| INPAT | INPAT_ICD10(O611) | Failed instrumental induction of labour | 261 | |
| INPAT | INPAT_ICD10(O662) | Obstructed labour due to unusually large fetus | 232 | |
| INPAT | INPAT_ICD10(O689) | Labour and delivery complicated by fetal stress, unspecified | 208 | |
| INPAT | INPAT_ICD10(O752) | Pyrexia during labour, not elsewhere classified | 207 | |
| INPAT | INPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 198 | |
| OUTPAT | OUTPAT_ICD10(O720) | Third-stage haemorrhage | 193 | |
| INPAT | INPAT_ICD10(O618) | Other failed induction of labour | 192 | |
| OUTPAT | OUTPAT_ICD10(O60) | Preterm labour | 190 | |
| INPAT | INPAT_ICD10(O655) | Obstructed labour due to abnormality of maternal pelvic organs | 186 | |
| INPAT | INPAT_ICD10(O651) | Obstructed labour due to generally contracted pelvis | 180 | |
| OUTPAT | OUTPAT_ICD10(O721) | Other immediate postpartum haemorrhage | 171 | |
| INPAT | INPAT_ICD10(O653) | Obstructed labour due to pelvic outlet and mid-cavity contraction | 170 | |
| INPAT | INPAT_ICD10(O623) | Precipitate labour | 166 | |
| INPAT | INPAT_ICD10(O713) | Obstetric laceration of cervix | 165 | |
| INPAT | INPAT_ICD10(O753) | Other infection during labour | 164 | |
| INPAT | INPAT_ICD10(O643) | Obstructed labour due to brow presentation | 148 | |
| OUTPAT | OUTPAT_ICD10(O700) | First degree perineal laceration during delivery | 143 | |
| INPAT | INPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 141 | |
| OUTPAT | OUTPAT_ICD10(O631) | Prolonged second stage (of labour) | 141 | |
| INPAT | INPAT_ICD10(O717) | Obstetric haematoma of pelvis | 135 | |
| INPAT | INPAT_ICD10(O690) | Labour and delivery complicated by prolapse of cord | 130 | |
| OUTPAT | OUTPAT_ICD10(O730) | Retained placenta without haemorrhage | 123 | |
| INPAT | INPAT_ICD10(O668) | Other specified obstructed labour | 114 | |
| OUTPAT | OUTPAT_ICD10(O641) | Obstructed labour due to breech presentation | 107 | |
| INPAT | INPAT_ICD10(O692) | Labour and delivery complicated by other cord entanglement | 106 | |
| INPAT | INPAT_ICD10(O669) | Obstructed labour, unspecified | 105 | |
| INPAT | INPAT_ICD10(O649) | Obstructed labour due to malposition and malpresentation, unspecified | 102 | |
| INPAT | INPAT_ICD10(O664) | Failed trial of labour, unspecified | 102 | |
| INPAT | INPAT_ICD10(O652) | Obstructed labour due to pelvic inlet contraction | 97 | |
| INPAT | INPAT_ICD10(O711) | Rupture of uterus during labour | 97 | |
| OUTPAT | OUTPAT_ICD10(O630) | Prolonged first stage (of labour) | 95 | |
| OUTPAT | OUTPAT_ICD10(O640) | Obstructed labour due to incomplete rotation of fetal head | 94 | |
| INPAT | INPAT_ICD10(O642) | Obstructed labour due to face presentation | 91 | |
| INPAT | INPAT_ICD10(O678) | Other intrapartum haemorrhage | 90 | |
| OUTPAT | OUTPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 90 | |
| OUTPAT | OUTPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 90 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O722) | Delayed and secondary postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 86 | |
| OUTPAT | OUTPAT_ICD10(O610) | Failed medical induction of labour | 78 | |
| INPAT | INPAT_ICD10(O698) | Labour and delivery complicated by other cord complications | 76 | |
| INPAT | INPAT_ICD10(O619) | Failed induction of labour, unspecified | 70 | |
| INPAT | INPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 68 | |
| INPAT | INPAT_ICD10(O718) | Other specified obstetric trauma | 63 | |
| INPAT | INPAT_ICD10(O644) | Obstructed labour due to shoulder presentation | 61 | |
| INPAT | INPAT_ICD10(O755) | Delayed delivery after artificial rupture of membranes | 61 | |
| OUTPAT | OUTPAT_ICD10(O750) | Maternal distress during labour and delivery | 59 | |
| INPAT | INPAT_ICD10(O745) | Spinal and epidural anaesthesia-induced headache during labour and delivery | 54 | |
| OUTPAT | OUTPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 54 | |
| INPAT | INPAT_ICD10(O650) | Obstructed labour due to deformed pelvis | 51 | |
| OUTPAT | OUTPAT_ICD10(O688) | Labour and delivery complicated by other evidence of fetal stress | 47 | |
| INPAT | INPAT_ICD10(O629) | Abnormality of forces of labour, unspecified | 45 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 42 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O72) | Postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 42 | |
| OUTPAT | OUTPAT_ICD10(O717) | Obstetric haematoma of pelvis | 40 | |
| INPAT | INPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 39 | |
| INPAT | INPAT_ICD10(O639) | Long labour, unspecified | 38 | |
| OUTPAT | OUTPAT_ICD10(O653) | Obstructed labour due to pelvic outlet and mid-cavity contraction | 37 | |
| OUTPAT | OUTPAT_ICD10(O654) | Obstructed labour due to fetopelvic disproportion, unspecified | 37 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O62) | Abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 36 | |
| INPAT | INPAT_ICD10(O645) | Obstructed labour due to compound presentation | 33 | |
| INPAT | INPAT_ICD10(O710) | Rupture of uterus before onset of labour | 32 | |
| OUTPAT | OUTPAT_ICD10(O611) | Failed instrumental induction of labour | 32 | |
| OUTPAT | OUTPAT_ICD10(O621) | Secondary uterine inertia | 32 | |
| INPAT | INPAT_ICD10(O693) | Labour and delivery complicated by short cord | 30 | |
| OUTPAT | OUTPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 30 | |
| OUTPAT | OUTPAT_ICD10(O682) | Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid | 29 | |
| OUTPAT | OUTPAT_ICD10(O681) | Labour and delivery complicated by meconium in amniotic fluid | 27 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O721) | Other immediate postpartum haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 27 | |
| INPAT | INPAT_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions | 26 | |
| INPAT | INPAT_ICD10(O658) | Obstructed labour due to other maternal pelvic abnormalities | 26 | |
| OUTPAT | OUTPAT_ICD10(O648) | Obstructed labour due to other malposition and malpresentation | 26 | |
| OUTPAT | OUTPAT_ICD10(O714) | Obstetric high vaginal laceration alone | 26 | |
| OUTPAT | OUTPAT_ICD10(O745) | Spinal and epidural anaesthesia-induced headache during labour and delivery | 25 | |
| INPAT | INPAT_ICD10(O659) | Obstructed labour due to maternal pelvic abnormality, unspecified | 24 | |
| INPAT | INPAT_ICD10(O699) | Labour and delivery complicated by cord complication, unspecified | 23 | |
| OUTPAT | OUTPAT_ICD10(O660) | Obstructed labour due to shoulder dystocia | 23 | |
| OUTPAT | OUTPAT_ICD10(O620) | Primary inadequate contractions | 22 | |
| INPAT | INPAT_ICD10(O723) | Postpartum coagulation defects | 21 | |
| INPAT | INPAT_ICD10(O670) | Intrapartum haemorrhage with coagulation defect | 20 | |
| INPAT | INPAT_ICD10(O758) | Other specified complications of labour and delivery | 19 | |
| OUTPAT | OUTPAT_ICD10(O718) | Other specified obstetric trauma | 19 | |
| INPAT | INPAT_ICD10(O628) | Other abnormalities of forces of labour | 18 | |
| OUTPAT | OUTPAT_ICD10(O618) | Other failed induction of labour | 18 | |
| OUTPAT | OUTPAT_ICD10(O651) | Obstructed labour due to generally contracted pelvis | 18 | |
| OUTPAT | OUTPAT_ICD10(O679) | Intrapartum haemorrhage, unspecified | 18 | |
| INPAT | INPAT_ICD10(O715) | Other obstetric injury to pelvic organs | 17 | |
| OUTPAT | OUTPAT_ICD10(O623) | Precipitate labour | 17 | |
| OUTPAT | OUTPAT_ICD10(O649) | Obstructed labour due to malposition and malpresentation, unspecified | 16 | |
| OUTPAT | OUTPAT_ICD10(O683) | Labour and delivery complicated by biochemical evidence of fetal stress | 16 | |
| OUTPAT | OUTPAT_ICD10(O689) | Labour and delivery complicated by fetal stress, unspecified | 16 | |
| INPAT | INPAT_ICD10(O632) | Delayed delivery of second twin, triplet, etc. | 15 | |
| OUTPAT | OUTPAT_ICD10(O665) | Failed application of vacuum extractor and forceps, unspecified | 15 | |
| OUTPAT | OUTPAT_ICD10(O757) | Vaginal delivery following previous caesarean section | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O629) | Abnormality of forces of labour, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O709) | Perineal laceration during delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| INPAT | INPAT_ICD10(O719) | Obstetric trauma, unspecified | 12 | |
| OUTPAT | OUTPAT_ICD10(O669) | Obstructed labour, unspecified | 12 | |
| OUTPAT | OUTPAT_ICD10(O710) | Rupture of uterus before onset of labour | 12 | |
| OUTPAT | OUTPAT_ICD10(O716) | Obstetric damage to pelvic joints and ligaments | 12 | |
| OUTPAT | OUTPAT_ICD10(O752) | Pyrexia during labour, not elsewhere classified | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O60) | Preterm labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O701) | Second degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| INPAT | INPAT_ICD10(O694) | Labour and delivery complicated by vasa praevia | 11 | |
| INPAT | INPAT_ICD10(O716) | Obstetric damage to pelvic joints and ligaments | 11 | |
| INPAT | INPAT_ICD10(O754) | Other complications of obstetric surgery and procedures | 11 | |
| OUTPAT | OUTPAT_ICD10(O713) | Obstetric laceration of cervix | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O641) | Obstructed labour due to breech presentation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| OUTPAT | OUTPAT_ICD10(O662) | Obstructed labour due to unusually large fetus | 10 | |
| OUTPAT | OUTPAT_ICD10(O711) | Rupture of uterus during labour | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O622) | Other uterine inertia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 10 | |
| 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! | 10 | |
| OUTPAT | OUTPAT_ICD10(O622) | Other uterine inertia | 9 | |
| OUTPAT | OUTPAT_ICD10(O624) | Hypertonic, incoordinate, and prolonged uterine contractions | 9 | |
| OUTPAT | OUTPAT_ICD10(O639) | Long labour, unspecified | 9 | |
| OUTPAT | OUTPAT_ICD10(O655) | Obstructed labour due to abnormality of maternal pelvic organs | 9 | |
| OUTPAT | OUTPAT_ICD10(O668) | Other specified obstructed labour | 9 | |
| OUTPAT | OUTPAT_ICD10(O691) | Labour and delivery complicated by cord around neck, with compression | 9 | |
| INPAT | INPAT_ICD10(O759) | Complication of labour and delivery, unspecified | 8 | |
| OUTPAT | OUTPAT_ICD10(O650) | Obstructed labour due to deformed pelvis | 8 | |
| OUTPAT | OUTPAT_ICD10(O723) | Postpartum coagulation defects | 8 | |
| 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! | 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 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O718) | Other specified obstetric trauma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O719) | Obstetric trauma, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| INPAT | INPAT_ICD10(O712) | Postpartum inversion of uterus | 7 | |
| OUTPAT | OUTPAT_ICD10(O644) | Obstructed labour due to shoulder presentation | 7 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O720) | Third-stage haemorrhage. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 7 | |
| INPAT | INPAT_ICD10(O740) | Aspiration pneumonitis due to anaesthesia during labour and delivery | 6 | |
| OUTPAT | OUTPAT_ICD10(O652) | Obstructed labour due to pelvic inlet contraction | 6 | |
| OUTPAT | OUTPAT_ICD10(O670) | Intrapartum haemorrhage with coagulation defect | 6 | |
| OUTPAT | OUTPAT_ICD10(O678) | Other intrapartum haemorrhage | 6 | |
| OUTPAT | OUTPAT_ICD10(O690) | Labour and delivery complicated by prolapse of cord | 6 | |
| OUTPAT | OUTPAT_ICD10(O72) | Postpartum haemorrhage | 6 | |
| OUTPAT | OUTPAT_ICD10(O740) | Aspiration pneumonitis due to anaesthesia during labour and delivery | 6 | |
| OUTPAT | OUTPAT_ICD10(O754) | Other complications of obstetric surgery and procedures | 6 | |
| INPAT | INPAT_ICD10(O748) | Other complications of anaesthesia during labour and delivery | 5 | |
| OUTPAT | OUTPAT_ICD10(O619) | Failed induction of labour, unspecified | 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(O694) | Labour and delivery complicated by vasa praevia | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O628) | Other abnormalities of forces of labour. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O700) | First degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 | |
| 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! | 5 |