API:  http://id.who.int/icd/release/10/2019/A18
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/A18",
    "parent": [
        "http://id.who.int/icd/release/10/2019/A15-A19"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/A18.0",
        "http://id.who.int/icd/release/10/2019/A18.1",
        "http://id.who.int/icd/release/10/2019/A18.2",
        "http://id.who.int/icd/release/10/2019/A18.3",
        "http://id.who.int/icd/release/10/2019/A18.4",
        "http://id.who.int/icd/release/10/2019/A18.5",
        "http://id.who.int/icd/release/10/2019/A18.6",
        "http://id.who.int/icd/release/10/2019/A18.7",
        "http://id.who.int/icd/release/10/2019/A18.8"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/A18",
    "code": "A18",
    "title": {
        "@language": "en",
        "@value": "Tuberculosis of other organs"
    },
    "classKind": "category"
}