API:  http://id.who.int/icd/release/10/2019/T54
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/T54",
    "parent": [
        "http://id.who.int/icd/release/10/2019/T51-T65"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/T54.0",
        "http://id.who.int/icd/release/10/2019/T54.1",
        "http://id.who.int/icd/release/10/2019/T54.2",
        "http://id.who.int/icd/release/10/2019/T54.3",
        "http://id.who.int/icd/release/10/2019/T54.9"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/T54",
    "code": "T54",
    "title": {
        "@language": "en",
        "@value": "Toxic effect of corrosive substances"
    },
    "classKind": "category"
}