API:  http://id.who.int/icd/release/10/2008/N16
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/N16",
    "parent": [
        "http://id.who.int/icd/release/10/2008/N10-N16"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2008/N16.0",
        "http://id.who.int/icd/release/10/2008/N16.1",
        "http://id.who.int/icd/release/10/2008/N16.2",
        "http://id.who.int/icd/release/10/2008/N16.3",
        "http://id.who.int/icd/release/10/2008/N16.4",
        "http://id.who.int/icd/release/10/2008/N16.5",
        "http://id.who.int/icd/release/10/2008/N16.8"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/N16",
    "code": "N16",
    "title": {
        "@language": "en",
        "@value": "Renal tubulo-interstitial disorders in diseases classified elsewhere"
    },
    "usage": "aster",
    "classKind": "category"
}