API:  http://id.who.int/icd/release/10/2019/P70-P74
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/P70-P74",
    "parent": [
        "http://id.who.int/icd/release/10/2019/XVI"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/P70",
        "http://id.who.int/icd/release/10/2019/P71",
        "http://id.who.int/icd/release/10/2019/P72",
        "http://id.who.int/icd/release/10/2019/P74"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/P70-P74",
    "code": "P70-P74",
    "title": {
        "@language": "en",
        "@value": "Transitory endocrine and metabolic disorders specific to fetus and newborn"
    },
    "inclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "transitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine existence"
            }
        }
    ],
    "classKind": "block"
}