API:  http://id.who.int/icd/release/10/2008/E71
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/E71",
    "parent": [
        "http://id.who.int/icd/release/10/2008/E70-E90"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2008/E71.0",
        "http://id.who.int/icd/release/10/2008/E71.1",
        "http://id.who.int/icd/release/10/2008/E71.2",
        "http://id.who.int/icd/release/10/2008/E71.3"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/E71",
    "code": "E71",
    "title": {
        "@language": "en",
        "@value": "Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism"
    },
    "classKind": "category"
}