API:  http://id.who.int/icd/release/10/2008/P03
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/P03",
    "parent": [
        "http://id.who.int/icd/release/10/2008/P00-P04"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2008/P03.0",
        "http://id.who.int/icd/release/10/2008/P03.1",
        "http://id.who.int/icd/release/10/2008/P03.2",
        "http://id.who.int/icd/release/10/2008/P03.3",
        "http://id.who.int/icd/release/10/2008/P03.4",
        "http://id.who.int/icd/release/10/2008/P03.5",
        "http://id.who.int/icd/release/10/2008/P03.6",
        "http://id.who.int/icd/release/10/2008/P03.8",
        "http://id.who.int/icd/release/10/2008/P03.9"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/P03",
    "code": "P03",
    "title": {
        "@language": "en",
        "@value": "Fetus and newborn affected by other complications of labour and delivery"
    },
    "classKind": "category"
}