[
  {
    "phenotype_id": "PH3483",
    "phenotype_version_id": 8526,
    "name": "ICD-10 Chapter XV",
    "definition": "This codelist was taken from [OpenCodelists](https://www.opencodelists.org/), created by [OpenSAFELY](https://www.opensafely.org/). We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.\n\n\n© University of Oxford for the Bennett Institute for Applied Data Science 2025\\. This work may be copied freely for non\\-commercial research and study.\n\n",
    "implementation": null,
    "publications": null,
    "validation": null,
    "citation_requirements": null,
    "created": "2026-01-26T23:19:13.520065Z",
    "author": "OpenSAFELY",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:19:13.514774Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "ICD10 codes",
        "value": 4
      }
    ],
    "open_codelist_id": "opensafely/icd-10-chapter-xv",
    "source_reference": "https://www.opencodelists.org/codelist/opensafely/icd-10-chapter-xv/320c1470",
    "concept_information": [
      {
        "concept_id": 8703,
        "concept_version_id": 16188,
        "concept_name": "opensafely/icd-10-chapter-xv/320c1470",
        "coding_system": {
          "id": 4,
          "name": "ICD10 codes",
          "description": "ICD10 Codes"
        },
        "phenotype_id": "PH3483",
        "phenotype_version_id": 8526,
        "phenotype_name": "ICD-10 Chapter XV",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "O00",
            "description": "Ectopic pregnancy",
            "attributes": null
          },
          {
            "code": "O000",
            "description": "Abdominal pregnancy",
            "attributes": null
          },
          {
            "code": "O001",
            "description": "Tubal pregnancy",
            "attributes": null
          },
          {
            "code": "O002",
            "description": "Ovarian pregnancy",
            "attributes": null
          },
          {
            "code": "O008",
            "description": "Other ectopic pregnancy",
            "attributes": null
          },
          {
            "code": "O009",
            "description": "Ectopic pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O00-O08",
            "description": "Pregnancy with abortive outcome",
            "attributes": null
          },
          {
            "code": "O01",
            "description": "Hydatidiform mole",
            "attributes": null
          },
          {
            "code": "O010",
            "description": "Classical hydatidiform mole",
            "attributes": null
          },
          {
            "code": "O011",
            "description": "Incomplete and partial hydatidiform mole",
            "attributes": null
          },
          {
            "code": "O019",
            "description": "Hydatidiform mole, unspecified",
            "attributes": null
          },
          {
            "code": "O02",
            "description": "Other abnormal products of conception",
            "attributes": null
          },
          {
            "code": "O020",
            "description": "Blighted ovum and nonhydatidiform mole",
            "attributes": null
          },
          {
            "code": "O021",
            "description": "Missed abortion",
            "attributes": null
          },
          {
            "code": "O028",
            "description": "Other specified abnormal products of conception",
            "attributes": null
          },
          {
            "code": "O029",
            "description": "Abnormal product of conception, unspecified",
            "attributes": null
          },
          {
            "code": "O03",
            "description": "Spontaneous abortion",
            "attributes": null
          },
          {
            "code": "O04",
            "description": "Medical abortion",
            "attributes": null
          },
          {
            "code": "O05",
            "description": "Other abortion",
            "attributes": null
          },
          {
            "code": "O06",
            "description": "Unspecified abortion",
            "attributes": null
          },
          {
            "code": "O07",
            "description": "Failed attempted abortion",
            "attributes": null
          },
          {
            "code": "O070",
            "description": "Failed medical abortion, complicated by genital tract and pelvic infection",
            "attributes": null
          },
          {
            "code": "O071",
            "description": "Failed medical abortion, complicated by delayed or excessive haemorrhage",
            "attributes": null
          },
          {
            "code": "O072",
            "description": "Failed medical abortion, complicated by embolism",
            "attributes": null
          },
          {
            "code": "O073",
            "description": "Failed medical abortion, with other and unspecified complications",
            "attributes": null
          },
          {
            "code": "O074",
            "description": "Failed medical abortion, without complication",
            "attributes": null
          },
          {
            "code": "O075",
            "description": "Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection",
            "attributes": null
          },
          {
            "code": "O076",
            "description": "Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage",
            "attributes": null
          },
          {
            "code": "O077",
            "description": "Other and unspecified failed attempted abortion, complicated by embolism",
            "attributes": null
          },
          {
            "code": "O078",
            "description": "Other and unspecified failed attempted abortion, with other and unspecified complications",
            "attributes": null
          },
          {
            "code": "O079",
            "description": "Other and unspecified failed attempted abortion, without complication",
            "attributes": null
          },
          {
            "code": "O08",
            "description": "Complications following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O080",
            "description": "Genital tract and pelvic infection following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O081",
            "description": "Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O082",
            "description": "Embolism following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O083",
            "description": "Shock following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O084",
            "description": "Renal failure following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O085",
            "description": "Metabolic disorders following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O086",
            "description": "Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O087",
            "description": "Other venous complications following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O088",
            "description": "Other complications following abortion and ectopic and molar pregnancy",
            "attributes": null
          },
          {
            "code": "O089",
            "description": "Complication following abortion and ectopic and molar pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O10",
            "description": "Pre-existing hypertension complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O100",
            "description": "Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O101",
            "description": "Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O102",
            "description": "Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O103",
            "description": "Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O104",
            "description": "Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O109",
            "description": "Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O10-O16",
            "description": "Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O11",
            "description": "Pre-eclampsia superimposed on chronic hypertension",
            "attributes": null
          },
          {
            "code": "O12",
            "description": "Gestational [pregnancy-induced] oedema and proteinuria without hypertension",
            "attributes": null
          },
          {
            "code": "O120",
            "description": "Gestational oedema",
            "attributes": null
          },
          {
            "code": "O121",
            "description": "Gestational proteinuria",
            "attributes": null
          },
          {
            "code": "O122",
            "description": "Gestational oedema with proteinuria",
            "attributes": null
          },
          {
            "code": "O13",
            "description": "Gestational [pregnancy-induced] hypertension",
            "attributes": null
          },
          {
            "code": "O14",
            "description": "Pre-eclampsia",
            "attributes": null
          },
          {
            "code": "O140",
            "description": "Mild to moderate pre-eclampsia",
            "attributes": null
          },
          {
            "code": "O141",
            "description": "Severe pre-eclampsia",
            "attributes": null
          },
          {
            "code": "O142",
            "description": "HELLP syndrome",
            "attributes": null
          },
          {
            "code": "O149",
            "description": "Pre-eclampsia, unspecified",
            "attributes": null
          },
          {
            "code": "O15",
            "description": "Eclampsia",
            "attributes": null
          },
          {
            "code": "O150",
            "description": "Eclampsia in pregnancy",
            "attributes": null
          },
          {
            "code": "O151",
            "description": "Eclampsia in labour",
            "attributes": null
          },
          {
            "code": "O152",
            "description": "Eclampsia in the puerperium",
            "attributes": null
          },
          {
            "code": "O159",
            "description": "Eclampsia, unspecified as to time period",
            "attributes": null
          },
          {
            "code": "O16",
            "description": "Unspecified maternal hypertension",
            "attributes": null
          },
          {
            "code": "O20",
            "description": "Haemorrhage in early pregnancy",
            "attributes": null
          },
          {
            "code": "O200",
            "description": "Threatened abortion",
            "attributes": null
          },
          {
            "code": "O208",
            "description": "Other haemorrhage in early pregnancy",
            "attributes": null
          },
          {
            "code": "O209",
            "description": "Haemorrhage in early pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O20-O29",
            "description": "Other maternal disorders predominantly related to pregnancy",
            "attributes": null
          },
          {
            "code": "O21",
            "description": "Excessive vomiting in pregnancy",
            "attributes": null
          },
          {
            "code": "O210",
            "description": "Mild hyperemesis gravidarum",
            "attributes": null
          },
          {
            "code": "O211",
            "description": "Hyperemesis gravidarum with metabolic disturbance",
            "attributes": null
          },
          {
            "code": "O212",
            "description": "Late vomiting of pregnancy",
            "attributes": null
          },
          {
            "code": "O218",
            "description": "Other vomiting complicating pregnancy",
            "attributes": null
          },
          {
            "code": "O219",
            "description": "Vomiting of pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O22",
            "description": "Venous complications and haemorrhoids in pregnancy",
            "attributes": null
          },
          {
            "code": "O220",
            "description": "Varicose veins of lower extremity in pregnancy",
            "attributes": null
          },
          {
            "code": "O221",
            "description": "Genital varices in pregnancy",
            "attributes": null
          },
          {
            "code": "O222",
            "description": "Superficial thrombophlebitis in pregnancy",
            "attributes": null
          },
          {
            "code": "O223",
            "description": "Deep phlebothrombosis in pregnancy",
            "attributes": null
          },
          {
            "code": "O224",
            "description": "Haemorrhoids in pregnancy",
            "attributes": null
          },
          {
            "code": "O225",
            "description": "Cerebral venous thrombosis in pregnancy",
            "attributes": null
          },
          {
            "code": "O228",
            "description": "Other venous complications in pregnancy",
            "attributes": null
          },
          {
            "code": "O229",
            "description": "Venous complication in pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O23",
            "description": "Infections of genitourinary tract in pregnancy",
            "attributes": null
          },
          {
            "code": "O230",
            "description": "Infections of kidney in pregnancy",
            "attributes": null
          },
          {
            "code": "O231",
            "description": "Infections of bladder in pregnancy",
            "attributes": null
          },
          {
            "code": "O232",
            "description": "Infections of urethra in pregnancy",
            "attributes": null
          },
          {
            "code": "O233",
            "description": "Infections of other parts of urinary tract in pregnancy",
            "attributes": null
          },
          {
            "code": "O234",
            "description": "Unspecified infection of urinary tract in pregnancy",
            "attributes": null
          },
          {
            "code": "O235",
            "description": "Infections of the genital tract in pregnancy",
            "attributes": null
          },
          {
            "code": "O239",
            "description": "Other and unspecified genitourinary tract infection in pregnancy",
            "attributes": null
          },
          {
            "code": "O24",
            "description": "Diabetes mellitus in pregnancy",
            "attributes": null
          },
          {
            "code": "O240",
            "description": "Diabetes mellitus in pregnancy: Pre-existing diabetes mellitus, insulin-dependent",
            "attributes": null
          },
          {
            "code": "O241",
            "description": "Diabetes mellitus in pregnancy: Pre-existing diabetes mellitus, non-insulin-dependent",
            "attributes": null
          },
          {
            "code": "O242",
            "description": "Diabetes mellitus in pregnancy: Pre-existing malnutrition-related diabetes mellitus",
            "attributes": null
          },
          {
            "code": "O243",
            "description": "Diabetes mellitus in pregnancy: Pre-existing diabetes mellitus, unspecified",
            "attributes": null
          },
          {
            "code": "O244",
            "description": "Diabetes mellitus arising in pregnancy",
            "attributes": null
          },
          {
            "code": "O249",
            "description": "Diabetes mellitus in pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O25",
            "description": "Malnutrition in pregnancy",
            "attributes": null
          },
          {
            "code": "O26",
            "description": "Maternal care for other conditions predominantly related to pregnancy",
            "attributes": null
          },
          {
            "code": "O260",
            "description": "Excessive weight gain in pregnancy",
            "attributes": null
          },
          {
            "code": "O261",
            "description": "Low weight gain in pregnancy",
            "attributes": null
          },
          {
            "code": "O262",
            "description": "Pregnancy care of habitual aborter",
            "attributes": null
          },
          {
            "code": "O263",
            "description": "Retained intrauterine contraceptive device in pregnancy",
            "attributes": null
          },
          {
            "code": "O264",
            "description": "Herpes gestationis",
            "attributes": null
          },
          {
            "code": "O265",
            "description": "Maternal hypotension syndrome",
            "attributes": null
          },
          {
            "code": "O266",
            "description": "Liver disorders in pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O267",
            "description": "Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O268",
            "description": "Other specified pregnancy-related conditions",
            "attributes": null
          },
          {
            "code": "O269",
            "description": "Pregnancy-related condition, unspecified",
            "attributes": null
          },
          {
            "code": "O28",
            "description": "Abnormal findings on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O280",
            "description": "Abnormal haematological finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O281",
            "description": "Abnormal biochemical finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O282",
            "description": "Abnormal cytological finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O283",
            "description": "Abnormal ultrasonic finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O284",
            "description": "Abnormal radiological finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O285",
            "description": "Abnormal chromosomal and genetic finding on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O288",
            "description": "Other abnormal findings on antenatal screening of mother",
            "attributes": null
          },
          {
            "code": "O289",
            "description": "Abnormal finding on antenatal screening of mother, unspecified",
            "attributes": null
          },
          {
            "code": "O29",
            "description": "Complications of anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O290",
            "description": "Pulmonary complications of anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O291",
            "description": "Cardiac complications of anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O292",
            "description": "Central nervous system complications of anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O293",
            "description": "Toxic reaction to local anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O294",
            "description": "Spinal and epidural anaesthesia-induced headache during pregnancy",
            "attributes": null
          },
          {
            "code": "O295",
            "description": "Other complications of spinal and epidural anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O296",
            "description": "Failed or difficult intubation during pregnancy",
            "attributes": null
          },
          {
            "code": "O298",
            "description": "Other complications of anaesthesia during pregnancy",
            "attributes": null
          },
          {
            "code": "O299",
            "description": "Complication of anaesthesia during pregnancy, unspecified",
            "attributes": null
          },
          {
            "code": "O30",
            "description": "Multiple gestation",
            "attributes": null
          },
          {
            "code": "O300",
            "description": "Twin pregnancy",
            "attributes": null
          },
          {
            "code": "O301",
            "description": "Triplet pregnancy",
            "attributes": null
          },
          {
            "code": "O302",
            "description": "Quadruplet pregnancy",
            "attributes": null
          },
          {
            "code": "O308",
            "description": "Other multiple gestation",
            "attributes": null
          },
          {
            "code": "O309",
            "description": "Multiple gestation, unspecified",
            "attributes": null
          },
          {
            "code": "O30-O48",
            "description": "Maternal care related to the fetus and amniotic cavity and possible delivery problems",
            "attributes": null
          },
          {
            "code": "O31",
            "description": "Complications specific to multiple gestation",
            "attributes": null
          },
          {
            "code": "O310",
            "description": "Papyraceous fetus",
            "attributes": null
          },
          {
            "code": "O311",
            "description": "Continuing pregnancy after abortion of one fetus or more",
            "attributes": null
          },
          {
            "code": "O312",
            "description": "Continuing pregnancy after intrauterine death of one fetus or more",
            "attributes": null
          },
          {
            "code": "O318",
            "description": "Other complications specific to multiple gestation",
            "attributes": null
          },
          {
            "code": "O32",
            "description": "Maternal care for known or suspected malpresentation of fetus",
            "attributes": null
          },
          {
            "code": "O320",
            "description": "Maternal care for unstable lie",
            "attributes": null
          },
          {
            "code": "O321",
            "description": "Maternal care for breech presentation",
            "attributes": null
          },
          {
            "code": "O322",
            "description": "Maternal care for transverse and oblique lie",
            "attributes": null
          },
          {
            "code": "O323",
            "description": "Maternal care for face, brow and chin presentation",
            "attributes": null
          },
          {
            "code": "O324",
            "description": "Maternal care for high head at term",
            "attributes": null
          },
          {
            "code": "O325",
            "description": "Maternal care for multiple gestation with malpresentation of one fetus or more",
            "attributes": null
          },
          {
            "code": "O326",
            "description": "Maternal care for compound presentation",
            "attributes": null
          },
          {
            "code": "O328",
            "description": "Maternal care for other malpresentation of fetus",
            "attributes": null
          },
          {
            "code": "O329",
            "description": "Maternal care for malpresentation of fetus, unspecified",
            "attributes": null
          },
          {
            "code": "O33",
            "description": "Maternal care for known or suspected disproportion",
            "attributes": null
          },
          {
            "code": "O330",
            "description": "Maternal care for disproportion due to deformity of maternal pelvic bones",
            "attributes": null
          },
          {
            "code": "O331",
            "description": "Maternal care for disproportion due to generally contracted pelvis",
            "attributes": null
          },
          {
            "code": "O332",
            "description": "Maternal care for disproportion due to inlet contraction of pelvis",
            "attributes": null
          },
          {
            "code": "O333",
            "description": "Maternal care for disproportion due to outlet contraction of pelvis",
            "attributes": null
          },
          {
            "code": "O334",
            "description": "Maternal care for disproportion of mixed maternal and fetal origin",
            "attributes": null
          },
          {
            "code": "O335",
            "description": "Maternal care for disproportion due to unusually large fetus",
            "attributes": null
          },
          {
            "code": "O336",
            "description": "Maternal care for disproportion due to hydrocephalic fetus",
            "attributes": null
          },
          {
            "code": "O337",
            "description": "Maternal care for disproportion due to other fetal deformities",
            "attributes": null
          },
          {
            "code": "O338",
            "description": "Maternal care for disproportion of other origin",
            "attributes": null
          },
          {
            "code": "O339",
            "description": "Maternal care for disproportion, unspecified",
            "attributes": null
          },
          {
            "code": "O34",
            "description": "Maternal care for known or suspected abnormality of pelvic organs",
            "attributes": null
          },
          {
            "code": "O340",
            "description": "Maternal care for congenital malformation of uterus",
            "attributes": null
          },
          {
            "code": "O341",
            "description": "Maternal care for tumour of corpus uteri",
            "attributes": null
          },
          {
            "code": "O342",
            "description": "Maternal care due to uterine scar from previous surgery",
            "attributes": null
          },
          {
            "code": "O343",
            "description": "Maternal care for cervical incompetence",
            "attributes": null
          },
          {
            "code": "O344",
            "description": "Maternal care for other abnormalities of cervix",
            "attributes": null
          },
          {
            "code": "O345",
            "description": "Maternal care for other abnormalities of gravid uterus",
            "attributes": null
          },
          {
            "code": "O346",
            "description": "Maternal care for abnormality of vagina",
            "attributes": null
          },
          {
            "code": "O347",
            "description": "Maternal care for abnormality of vulva and perineum",
            "attributes": null
          },
          {
            "code": "O348",
            "description": "Maternal care for other abnormalities of pelvic organs",
            "attributes": null
          },
          {
            "code": "O349",
            "description": "Maternal care for abnormality of pelvic organ, unspecified",
            "attributes": null
          },
          {
            "code": "O35",
            "description": "Maternal care for known or suspected fetal abnormality and damage",
            "attributes": null
          },
          {
            "code": "O350",
            "description": "Maternal care for (suspected) central nervous system malformation in fetus",
            "attributes": null
          },
          {
            "code": "O351",
            "description": "Maternal care for (suspected) chromosomal abnormality in fetus",
            "attributes": null
          },
          {
            "code": "O352",
            "description": "Maternal care for (suspected) hereditary disease in fetus",
            "attributes": null
          },
          {
            "code": "O353",
            "description": "Maternal care for (suspected) damage to fetus from viral disease in mother",
            "attributes": null
          },
          {
            "code": "O354",
            "description": "Maternal care for (suspected) damage to fetus from alcohol",
            "attributes": null
          },
          {
            "code": "O355",
            "description": "Maternal care for (suspected) damage to fetus by drugs",
            "attributes": null
          },
          {
            "code": "O356",
            "description": "Maternal care for (suspected) damage to fetus by radiation",
            "attributes": null
          },
          {
            "code": "O357",
            "description": "Maternal care for (suspected) damage to fetus by other medical procedures",
            "attributes": null
          },
          {
            "code": "O358",
            "description": "Maternal care for other (suspected) fetal abnormality and damage",
            "attributes": null
          },
          {
            "code": "O359",
            "description": "Maternal care for (suspected) fetal abnormality and damage, unspecified",
            "attributes": null
          },
          {
            "code": "O36",
            "description": "Maternal care for other known or suspected fetal problems",
            "attributes": null
          },
          {
            "code": "O360",
            "description": "Maternal care for rhesus isoimmunization",
            "attributes": null
          },
          {
            "code": "O361",
            "description": "Maternal care for other isoimmunization",
            "attributes": null
          },
          {
            "code": "O362",
            "description": "Maternal care for hydrops fetalis",
            "attributes": null
          },
          {
            "code": "O363",
            "description": "Maternal care for signs of fetal hypoxia",
            "attributes": null
          },
          {
            "code": "O364",
            "description": "Maternal care for intrauterine death",
            "attributes": null
          },
          {
            "code": "O365",
            "description": "Maternal care for poor fetal growth",
            "attributes": null
          },
          {
            "code": "O366",
            "description": "Maternal care for excessive fetal growth",
            "attributes": null
          },
          {
            "code": "O367",
            "description": "Maternal care for viable fetus in abdominal pregnancy",
            "attributes": null
          },
          {
            "code": "O368",
            "description": "Maternal care for other specified fetal problems",
            "attributes": null
          },
          {
            "code": "O369",
            "description": "Maternal care for fetal problem, unspecified",
            "attributes": null
          },
          {
            "code": "O40",
            "description": "Polyhydramnios",
            "attributes": null
          },
          {
            "code": "O41",
            "description": "Other disorders of amniotic fluid and membranes",
            "attributes": null
          },
          {
            "code": "O410",
            "description": "Oligohydramnios",
            "attributes": null
          },
          {
            "code": "O411",
            "description": "Infection of amniotic sac and membranes",
            "attributes": null
          },
          {
            "code": "O418",
            "description": "Other specified disorders of amniotic fluid and membranes",
            "attributes": null
          },
          {
            "code": "O419",
            "description": "Disorder of amniotic fluid and membranes, unspecified",
            "attributes": null
          },
          {
            "code": "O42",
            "description": "Premature rupture of membranes",
            "attributes": null
          },
          {
            "code": "O420",
            "description": "Premature rupture of membranes, onset of labour within 24 hours",
            "attributes": null
          },
          {
            "code": "O421",
            "description": "Premature rupture of membranes, onset of labour after 24 hours",
            "attributes": null
          },
          {
            "code": "O422",
            "description": "Premature rupture of membranes, labour delayed by therapy",
            "attributes": null
          },
          {
            "code": "O429",
            "description": "Premature rupture of membranes, unspecified",
            "attributes": null
          },
          {
            "code": "O43",
            "description": "Placental disorders",
            "attributes": null
          },
          {
            "code": "O430",
            "description": "Placental transfusion syndromes",
            "attributes": null
          },
          {
            "code": "O431",
            "description": "Malformation of placenta",
            "attributes": null
          },
          {
            "code": "O432",
            "description": "Morbidly adherent placenta",
            "attributes": null
          },
          {
            "code": "O438",
            "description": "Other placental disorders",
            "attributes": null
          },
          {
            "code": "O439",
            "description": "Placental disorder, unspecified",
            "attributes": null
          },
          {
            "code": "O44",
            "description": "Placenta praevia",
            "attributes": null
          },
          {
            "code": "O440",
            "description": "Placenta praevia specified as without haemorrhage",
            "attributes": null
          },
          {
            "code": "O441",
            "description": "Placenta praevia with haemorrhage",
            "attributes": null
          },
          {
            "code": "O45",
            "description": "Premature separation of placenta [abruptio placentae]",
            "attributes": null
          },
          {
            "code": "O450",
            "description": "Premature separation of placenta with coagulation defect",
            "attributes": null
          },
          {
            "code": "O458",
            "description": "Other premature separation of placenta",
            "attributes": null
          },
          {
            "code": "O459",
            "description": "Premature separation of placenta, unspecified",
            "attributes": null
          },
          {
            "code": "O46",
            "description": "Antepartum haemorrhage, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O460",
            "description": "Antepartum haemorrhage with coagulation defect",
            "attributes": null
          },
          {
            "code": "O468",
            "description": "Other antepartum haemorrhage",
            "attributes": null
          },
          {
            "code": "O469",
            "description": "Antepartum haemorrhage, unspecified",
            "attributes": null
          },
          {
            "code": "O47",
            "description": "False labour",
            "attributes": null
          },
          {
            "code": "O470",
            "description": "False labour before 37 completed weeks of gestation",
            "attributes": null
          },
          {
            "code": "O471",
            "description": "False labour at or after 37 completed weeks of gestation",
            "attributes": null
          },
          {
            "code": "O479",
            "description": "False labour, unspecified",
            "attributes": null
          },
          {
            "code": "O48",
            "description": "Prolonged pregnancy",
            "attributes": null
          },
          {
            "code": "O60",
            "description": "Preterm labour and delivery",
            "attributes": null
          },
          {
            "code": "O600",
            "description": "Preterm labour without delivery",
            "attributes": null
          },
          {
            "code": "O601",
            "description": "Preterm spontaneous labour with preterm delivery",
            "attributes": null
          },
          {
            "code": "O602",
            "description": "Preterm spontaneous labour with term delivery",
            "attributes": null
          },
          {
            "code": "O603",
            "description": "Preterm delivery without spontaneous labour",
            "attributes": null
          },
          {
            "code": "O60-O75",
            "description": "Complications of labour and delivery",
            "attributes": null
          },
          {
            "code": "O61",
            "description": "Failed induction of labour",
            "attributes": null
          },
          {
            "code": "O610",
            "description": "Failed medical induction of labour",
            "attributes": null
          },
          {
            "code": "O611",
            "description": "Failed instrumental induction of labour",
            "attributes": null
          },
          {
            "code": "O618",
            "description": "Other failed induction of labour",
            "attributes": null
          },
          {
            "code": "O619",
            "description": "Failed induction of labour, unspecified",
            "attributes": null
          },
          {
            "code": "O62",
            "description": "Abnormalities of forces of labour",
            "attributes": null
          },
          {
            "code": "O620",
            "description": "Primary inadequate contractions",
            "attributes": null
          },
          {
            "code": "O621",
            "description": "Secondary uterine inertia",
            "attributes": null
          },
          {
            "code": "O622",
            "description": "Other uterine inertia",
            "attributes": null
          },
          {
            "code": "O623",
            "description": "Precipitate labour",
            "attributes": null
          },
          {
            "code": "O624",
            "description": "Hypertonic, incoordinate, and prolonged uterine contractions",
            "attributes": null
          },
          {
            "code": "O628",
            "description": "Other abnormalities of forces of labour",
            "attributes": null
          },
          {
            "code": "O629",
            "description": "Abnormality of forces of labour, unspecified",
            "attributes": null
          },
          {
            "code": "O63",
            "description": "Long labour",
            "attributes": null
          },
          {
            "code": "O630",
            "description": "Prolonged first stage (of labour)",
            "attributes": null
          },
          {
            "code": "O631",
            "description": "Prolonged second stage (of labour)",
            "attributes": null
          },
          {
            "code": "O632",
            "description": "Delayed delivery of second twin, triplet, etc.",
            "attributes": null
          },
          {
            "code": "O639",
            "description": "Long labour, unspecified",
            "attributes": null
          },
          {
            "code": "O64",
            "description": "Obstructed labour due to malposition and malpresentation of fetus",
            "attributes": null
          },
          {
            "code": "O640",
            "description": "Obstructed labour due to incomplete rotation of fetal head",
            "attributes": null
          },
          {
            "code": "O641",
            "description": "Obstructed labour due to breech presentation",
            "attributes": null
          },
          {
            "code": "O642",
            "description": "Obstructed labour due to face presentation",
            "attributes": null
          },
          {
            "code": "O643",
            "description": "Obstructed labour due to brow presentation",
            "attributes": null
          },
          {
            "code": "O644",
            "description": "Obstructed labour due to shoulder presentation",
            "attributes": null
          },
          {
            "code": "O645",
            "description": "Obstructed labour due to compound presentation",
            "attributes": null
          },
          {
            "code": "O648",
            "description": "Obstructed labour due to other malposition and malpresentation",
            "attributes": null
          },
          {
            "code": "O649",
            "description": "Obstructed labour due to malposition and malpresentation, unspecified",
            "attributes": null
          },
          {
            "code": "O65",
            "description": "Obstructed labour due to maternal pelvic abnormality",
            "attributes": null
          },
          {
            "code": "O650",
            "description": "Obstructed labour due to deformed pelvis",
            "attributes": null
          },
          {
            "code": "O651",
            "description": "Obstructed labour due to generally contracted pelvis",
            "attributes": null
          },
          {
            "code": "O652",
            "description": "Obstructed labour due to pelvic inlet contraction",
            "attributes": null
          },
          {
            "code": "O653",
            "description": "Obstructed labour due to pelvic outlet and mid-cavity contraction",
            "attributes": null
          },
          {
            "code": "O654",
            "description": "Obstructed labour due to fetopelvic disproportion, unspecified",
            "attributes": null
          },
          {
            "code": "O655",
            "description": "Obstructed labour due to abnormality of maternal pelvic organs",
            "attributes": null
          },
          {
            "code": "O658",
            "description": "Obstructed labour due to other maternal pelvic abnormalities",
            "attributes": null
          },
          {
            "code": "O659",
            "description": "Obstructed labour due to maternal pelvic abnormality, unspecified",
            "attributes": null
          },
          {
            "code": "O66",
            "description": "Other obstructed labour",
            "attributes": null
          },
          {
            "code": "O660",
            "description": "Obstructed labour due to shoulder dystocia",
            "attributes": null
          },
          {
            "code": "O661",
            "description": "Obstructed labour due to locked twins",
            "attributes": null
          },
          {
            "code": "O662",
            "description": "Obstructed labour due to unusually large fetus",
            "attributes": null
          },
          {
            "code": "O663",
            "description": "Obstructed labour due to other abnormalities of fetus",
            "attributes": null
          },
          {
            "code": "O664",
            "description": "Failed trial of labour, unspecified",
            "attributes": null
          },
          {
            "code": "O665",
            "description": "Failed application of vacuum extractor and forceps, unspecified",
            "attributes": null
          },
          {
            "code": "O668",
            "description": "Other specified obstructed labour",
            "attributes": null
          },
          {
            "code": "O669",
            "description": "Obstructed labour, unspecified",
            "attributes": null
          },
          {
            "code": "O67",
            "description": "Labour and delivery complicated by intrapartum haemorrhage, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O670",
            "description": "Intrapartum haemorrhage with coagulation defect",
            "attributes": null
          },
          {
            "code": "O678",
            "description": "Other intrapartum haemorrhage",
            "attributes": null
          },
          {
            "code": "O679",
            "description": "Intrapartum haemorrhage, unspecified",
            "attributes": null
          },
          {
            "code": "O68",
            "description": "Labour and delivery complicated by fetal stress [distress]",
            "attributes": null
          },
          {
            "code": "O680",
            "description": "Labour and delivery complicated by fetal heart rate anomaly",
            "attributes": null
          },
          {
            "code": "O681",
            "description": "Labour and delivery complicated by meconium in amniotic fluid",
            "attributes": null
          },
          {
            "code": "O682",
            "description": "Labour and delivery complicated by fetal heart rate anomaly with meconium in amniotic fluid",
            "attributes": null
          },
          {
            "code": "O683",
            "description": "Labour and delivery complicated by biochemical evidence of fetal stress",
            "attributes": null
          },
          {
            "code": "O688",
            "description": "Labour and delivery complicated by other evidence of fetal stress",
            "attributes": null
          },
          {
            "code": "O689",
            "description": "Labour and delivery complicated by fetal stress, unspecified",
            "attributes": null
          },
          {
            "code": "O69",
            "description": "Labour and delivery complicated by umbilical cord complications",
            "attributes": null
          },
          {
            "code": "O690",
            "description": "Labour and delivery complicated by prolapse of cord",
            "attributes": null
          },
          {
            "code": "O691",
            "description": "Labour and delivery complicated by cord around neck, with compression",
            "attributes": null
          },
          {
            "code": "O692",
            "description": "Labour and delivery complicated by other cord entanglement, with compression",
            "attributes": null
          },
          {
            "code": "O693",
            "description": "Labour and delivery complicated by short cord",
            "attributes": null
          },
          {
            "code": "O694",
            "description": "Labour and delivery complicated by vasa praevia",
            "attributes": null
          },
          {
            "code": "O695",
            "description": "Labour and delivery complicated by vascular lesion of cord",
            "attributes": null
          },
          {
            "code": "O698",
            "description": "Labour and delivery complicated by other cord complications",
            "attributes": null
          },
          {
            "code": "O699",
            "description": "Labour and delivery complicated by cord complication, unspecified",
            "attributes": null
          },
          {
            "code": "O70",
            "description": "Perineal laceration during delivery",
            "attributes": null
          },
          {
            "code": "O700",
            "description": "First degree perineal laceration during delivery",
            "attributes": null
          },
          {
            "code": "O701",
            "description": "Second degree perineal laceration during delivery",
            "attributes": null
          },
          {
            "code": "O702",
            "description": "Third degree perineal laceration during delivery",
            "attributes": null
          },
          {
            "code": "O703",
            "description": "Fourth degree perineal laceration during delivery",
            "attributes": null
          },
          {
            "code": "O709",
            "description": "Perineal laceration during delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O71",
            "description": "Other obstetric trauma",
            "attributes": null
          },
          {
            "code": "O710",
            "description": "Rupture of uterus before onset of labour",
            "attributes": null
          },
          {
            "code": "O711",
            "description": "Rupture of uterus during labour",
            "attributes": null
          },
          {
            "code": "O712",
            "description": "Postpartum inversion of uterus",
            "attributes": null
          },
          {
            "code": "O713",
            "description": "Obstetric laceration of cervix",
            "attributes": null
          },
          {
            "code": "O714",
            "description": "Obstetric high vaginal laceration",
            "attributes": null
          },
          {
            "code": "O715",
            "description": "Other obstetric injury to pelvic organs",
            "attributes": null
          },
          {
            "code": "O716",
            "description": "Obstetric damage to pelvic joints and ligaments",
            "attributes": null
          },
          {
            "code": "O717",
            "description": "Obstetric haematoma of pelvis",
            "attributes": null
          },
          {
            "code": "O718",
            "description": "Other specified obstetric trauma",
            "attributes": null
          },
          {
            "code": "O719",
            "description": "Obstetric trauma, unspecified",
            "attributes": null
          },
          {
            "code": "O72",
            "description": "Postpartum haemorrhage",
            "attributes": null
          },
          {
            "code": "O720",
            "description": "Third-stage haemorrhage",
            "attributes": null
          },
          {
            "code": "O721",
            "description": "Other immediate postpartum haemorrhage",
            "attributes": null
          },
          {
            "code": "O722",
            "description": "Delayed and secondary postpartum haemorrhage",
            "attributes": null
          },
          {
            "code": "O723",
            "description": "Postpartum coagulation defects",
            "attributes": null
          },
          {
            "code": "O73",
            "description": "Retained placenta and membranes, without haemorrhage",
            "attributes": null
          },
          {
            "code": "O730",
            "description": "Retained placenta without haemorrhage",
            "attributes": null
          },
          {
            "code": "O731",
            "description": "Retained portions of placenta and membranes, without haemorrhage",
            "attributes": null
          },
          {
            "code": "O74",
            "description": "Complications of anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O740",
            "description": "Aspiration pneumonitis due to anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O741",
            "description": "Other pulmonary complications of anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O742",
            "description": "Cardiac complications of anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O743",
            "description": "Central nervous system complications of anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O744",
            "description": "Toxic reaction to local anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O745",
            "description": "Spinal and epidural anaesthesia-induced headache during labour and delivery",
            "attributes": null
          },
          {
            "code": "O746",
            "description": "Other complications of spinal and epidural anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O747",
            "description": "Failed or difficult intubation during labour and delivery",
            "attributes": null
          },
          {
            "code": "O748",
            "description": "Other complications of anaesthesia during labour and delivery",
            "attributes": null
          },
          {
            "code": "O749",
            "description": "Complication of anaesthesia during labour and delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O75",
            "description": "Other complications of labour and delivery, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O750",
            "description": "Maternal distress during labour and delivery",
            "attributes": null
          },
          {
            "code": "O751",
            "description": "Shock during or following labour and delivery",
            "attributes": null
          },
          {
            "code": "O752",
            "description": "Pyrexia during labour, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O753",
            "description": "Other infection during labour",
            "attributes": null
          },
          {
            "code": "O754",
            "description": "Other complications of obstetric surgery and procedures",
            "attributes": null
          },
          {
            "code": "O755",
            "description": "Delayed delivery after artificial rupture of membranes",
            "attributes": null
          },
          {
            "code": "O756",
            "description": "Delayed delivery after spontaneous or unspecified rupture of membranes",
            "attributes": null
          },
          {
            "code": "O757",
            "description": "Vaginal delivery following previous caesarean section",
            "attributes": null
          },
          {
            "code": "O758",
            "description": "Other specified complications of labour and delivery",
            "attributes": null
          },
          {
            "code": "O759",
            "description": "Complication of labour and delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O80",
            "description": "Single spontaneous delivery",
            "attributes": null
          },
          {
            "code": "O800",
            "description": "Spontaneous vertex delivery",
            "attributes": null
          },
          {
            "code": "O801",
            "description": "Spontaneous breech delivery",
            "attributes": null
          },
          {
            "code": "O808",
            "description": "Other single spontaneous delivery",
            "attributes": null
          },
          {
            "code": "O809",
            "description": "Single spontaneous delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O80-O84",
            "description": "Delivery",
            "attributes": null
          },
          {
            "code": "O81",
            "description": "Single delivery by forceps and vacuum extractor",
            "attributes": null
          },
          {
            "code": "O810",
            "description": "Low forceps delivery",
            "attributes": null
          },
          {
            "code": "O811",
            "description": "Mid-cavity forceps delivery",
            "attributes": null
          },
          {
            "code": "O812",
            "description": "Mid-cavity forceps with rotation",
            "attributes": null
          },
          {
            "code": "O813",
            "description": "Other and unspecified forceps delivery",
            "attributes": null
          },
          {
            "code": "O814",
            "description": "Vacuum extractor delivery",
            "attributes": null
          },
          {
            "code": "O815",
            "description": "Delivery by combination of forceps and vacuum extractor",
            "attributes": null
          },
          {
            "code": "O82",
            "description": "Single delivery by caesarean section",
            "attributes": null
          },
          {
            "code": "O820",
            "description": "Delivery by elective caesarean section",
            "attributes": null
          },
          {
            "code": "O821",
            "description": "Delivery by emergency caesarean section",
            "attributes": null
          },
          {
            "code": "O822",
            "description": "Delivery by caesarean hysterectomy",
            "attributes": null
          },
          {
            "code": "O828",
            "description": "Other single delivery by caesarean section",
            "attributes": null
          },
          {
            "code": "O829",
            "description": "Delivery by caesarean section, unspecified",
            "attributes": null
          },
          {
            "code": "O83",
            "description": "Other assisted single delivery",
            "attributes": null
          },
          {
            "code": "O830",
            "description": "Breech extraction",
            "attributes": null
          },
          {
            "code": "O831",
            "description": "Other assisted breech delivery",
            "attributes": null
          },
          {
            "code": "O832",
            "description": "Other manipulation-assisted delivery",
            "attributes": null
          },
          {
            "code": "O833",
            "description": "Delivery of viable fetus in abdominal pregnancy",
            "attributes": null
          },
          {
            "code": "O834",
            "description": "Destructive operation for delivery",
            "attributes": null
          },
          {
            "code": "O838",
            "description": "Other specified assisted single delivery",
            "attributes": null
          },
          {
            "code": "O839",
            "description": "Assisted single delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O84",
            "description": "Multiple delivery",
            "attributes": null
          },
          {
            "code": "O840",
            "description": "Multiple delivery, all spontaneous",
            "attributes": null
          },
          {
            "code": "O841",
            "description": "Multiple delivery, all by forceps and vacuum extractor",
            "attributes": null
          },
          {
            "code": "O842",
            "description": "Multiple delivery, all by caesarean section",
            "attributes": null
          },
          {
            "code": "O848",
            "description": "Other multiple delivery",
            "attributes": null
          },
          {
            "code": "O849",
            "description": "Multiple delivery, unspecified",
            "attributes": null
          },
          {
            "code": "O85",
            "description": "Puerperal sepsis",
            "attributes": null
          },
          {
            "code": "O85-O92",
            "description": "Complications predominantly related to the puerperium",
            "attributes": null
          },
          {
            "code": "O86",
            "description": "Other puerperal infections",
            "attributes": null
          },
          {
            "code": "O860",
            "description": "Infection of obstetric surgical wound",
            "attributes": null
          },
          {
            "code": "O861",
            "description": "Other infection of genital tract following delivery",
            "attributes": null
          },
          {
            "code": "O862",
            "description": "Urinary tract infection following delivery",
            "attributes": null
          },
          {
            "code": "O863",
            "description": "Other genitourinary tract infections following delivery",
            "attributes": null
          },
          {
            "code": "O864",
            "description": "Pyrexia of unknown origin following delivery",
            "attributes": null
          },
          {
            "code": "O868",
            "description": "Other specified puerperal infections",
            "attributes": null
          },
          {
            "code": "O87",
            "description": "Venous complications and haemorrhoids in the puerperium",
            "attributes": null
          },
          {
            "code": "O870",
            "description": "Superficial thrombophlebitis in the puerperium",
            "attributes": null
          },
          {
            "code": "O871",
            "description": "Deep phlebothrombosis in the puerperium",
            "attributes": null
          },
          {
            "code": "O872",
            "description": "Haemorrhoids in the puerperium",
            "attributes": null
          },
          {
            "code": "O873",
            "description": "Cerebral venous thrombosis in the puerperium",
            "attributes": null
          },
          {
            "code": "O878",
            "description": "Other venous complications in the puerperium",
            "attributes": null
          },
          {
            "code": "O879",
            "description": "Venous complication in the puerperium, unspecified",
            "attributes": null
          },
          {
            "code": "O88",
            "description": "Obstetric embolism",
            "attributes": null
          },
          {
            "code": "O880",
            "description": "Obstetric air embolism",
            "attributes": null
          },
          {
            "code": "O881",
            "description": "Amniotic fluid embolism",
            "attributes": null
          },
          {
            "code": "O882",
            "description": "Obstetric blood-clot embolism",
            "attributes": null
          },
          {
            "code": "O883",
            "description": "Obstetric pyaemic and septic embolism",
            "attributes": null
          },
          {
            "code": "O888",
            "description": "Other obstetric embolism",
            "attributes": null
          },
          {
            "code": "O89",
            "description": "Complications of anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O890",
            "description": "Pulmonary complications of anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O891",
            "description": "Cardiac complications of anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O892",
            "description": "Central nervous system complications of anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O893",
            "description": "Toxic reaction to local anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O894",
            "description": "Spinal and epidural anaesthesia-induced headache during the puerperium",
            "attributes": null
          },
          {
            "code": "O895",
            "description": "Other complications of spinal and epidural anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O896",
            "description": "Failed or difficult intubation during the puerperium",
            "attributes": null
          },
          {
            "code": "O898",
            "description": "Other complications of anaesthesia during the puerperium",
            "attributes": null
          },
          {
            "code": "O899",
            "description": "Complication of anaesthesia during the puerperium, unspecified",
            "attributes": null
          },
          {
            "code": "O90",
            "description": "Complications of the puerperium, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O900",
            "description": "Disruption of caesarean section wound",
            "attributes": null
          },
          {
            "code": "O901",
            "description": "Disruption of perineal obstetric wound",
            "attributes": null
          },
          {
            "code": "O902",
            "description": "Haematoma of obstetric wound",
            "attributes": null
          },
          {
            "code": "O903",
            "description": "Cardiomyopathy in the puerperium",
            "attributes": null
          },
          {
            "code": "O904",
            "description": "Postpartum acute renal failure",
            "attributes": null
          },
          {
            "code": "O905",
            "description": "Postpartum thyroiditis",
            "attributes": null
          },
          {
            "code": "O908",
            "description": "Other complications of the puerperium, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O909",
            "description": "Complication of the puerperium, unspecified",
            "attributes": null
          },
          {
            "code": "O91",
            "description": "Infections of breast associated with childbirth",
            "attributes": null
          },
          {
            "code": "O910",
            "description": "Infection of nipple associated with childbirth",
            "attributes": null
          },
          {
            "code": "O911",
            "description": "Abscess of breast associated with childbirth",
            "attributes": null
          },
          {
            "code": "O912",
            "description": "Nonpurulent mastitis associated with childbirth",
            "attributes": null
          },
          {
            "code": "O92",
            "description": "Other disorders of breast and lactation associated with childbirth",
            "attributes": null
          },
          {
            "code": "O920",
            "description": "Retracted nipple associated with childbirth",
            "attributes": null
          },
          {
            "code": "O921",
            "description": "Cracked nipple associated with childbirth",
            "attributes": null
          },
          {
            "code": "O922",
            "description": "Other and unspecified disorders of breast associated with childbirth",
            "attributes": null
          },
          {
            "code": "O923",
            "description": "Agalactia",
            "attributes": null
          },
          {
            "code": "O924",
            "description": "Hypogalactia",
            "attributes": null
          },
          {
            "code": "O925",
            "description": "Suppressed lactation",
            "attributes": null
          },
          {
            "code": "O926",
            "description": "Galactorrhoea",
            "attributes": null
          },
          {
            "code": "O927",
            "description": "Other and unspecified disorders of lactation",
            "attributes": null
          },
          {
            "code": "O94",
            "description": "Sequelae of complication of pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O94-O99",
            "description": "Other obstetric conditions, not elsewhere classified",
            "attributes": null
          },
          {
            "code": "O95",
            "description": "Obstetric death of unspecified cause",
            "attributes": null
          },
          {
            "code": "O96",
            "description": "Death from any obstetric cause occurring more than 42 days but less than one year after delivery",
            "attributes": null
          },
          {
            "code": "O960",
            "description": "Death from direct obstetric cause occurring more                 than 42 days but less than one year after delivery",
            "attributes": null
          },
          {
            "code": "O961",
            "description": "Death from indirect obstetric cause occurring more                 than 42 days but less than one year after delivery",
            "attributes": null
          },
          {
            "code": "O969",
            "description": "Death from unspecified obstetric cause occurring more than 42 days but less than one year after delivery",
            "attributes": null
          },
          {
            "code": "O97",
            "description": "Death from sequelae of obstetric causes",
            "attributes": null
          },
          {
            "code": "O970",
            "description": "Death from sequelae of direct obstetric cause",
            "attributes": null
          },
          {
            "code": "O971",
            "description": "Death from sequelae of indirect obstetric cause",
            "attributes": null
          },
          {
            "code": "O979",
            "description": "Death from sequelae of obstetric cause, unspecified",
            "attributes": null
          },
          {
            "code": "O98",
            "description": "Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O980",
            "description": "Tuberculosis complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O981",
            "description": "Syphilis complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O982",
            "description": "Gonorrhoea complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O983",
            "description": "Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O984",
            "description": "Viral hepatitis complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O985",
            "description": "Other viral diseases complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O986",
            "description": "Protozoal diseases complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O987",
            "description": "Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O988",
            "description": "Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O989",
            "description": "Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O99",
            "description": "Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O990",
            "description": "Anaemia complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O991",
            "description": "Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O992",
            "description": "Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O993",
            "description": "Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O994",
            "description": "Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O995",
            "description": "Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O996",
            "description": "Diseases of the digestive system complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O997",
            "description": "Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "O998",
            "description": "Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium",
            "attributes": null
          },
          {
            "code": "XV",
            "description": "Pregnancy, childbirth and the puerperium",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "320c1470",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/0ny9-sk44",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 3,
      "name": "OpenCodelists Phenotype",
      "description": "OpenSafely's OpenCodelist Phenotype, visit https://www.opencodelists.org/ to learn more",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 8526,
        "version_name": "ICD-10 Chapter XV",
        "version_date": "2026-01-26T23:19:13.530400Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]