API:  http://id.who.int/icd/release/10/2008/C02
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/C02",
    "parent": [
        "http://id.who.int/icd/release/10/2008/C00-C14"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2008/C02.0",
        "http://id.who.int/icd/release/10/2008/C02.1",
        "http://id.who.int/icd/release/10/2008/C02.2",
        "http://id.who.int/icd/release/10/2008/C02.3",
        "http://id.who.int/icd/release/10/2008/C02.4",
        "http://id.who.int/icd/release/10/2008/C02.8",
        "http://id.who.int/icd/release/10/2008/C02.9"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/C02",
    "code": "C02",
    "title": {
        "@language": "en",
        "@value": "Malignant neoplasm of other and unspecified parts of tongue"
    },
    "classKind": "category"
}