API:  http://id.who.int/icd/release/10/2010/G10-G14
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2010/G10-G14",
    "parent": [
        "http://id.who.int/icd/release/10/2010/VI"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2010/G10",
        "http://id.who.int/icd/release/10/2010/G11",
        "http://id.who.int/icd/release/10/2010/G12",
        "http://id.who.int/icd/release/10/2010/G13",
        "http://id.who.int/icd/release/10/2010/G14"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/G10-G14",
    "code": "G10-G14",
    "title": {
        "@language": "en",
        "@value": "Systemic atrophies primarily affecting the central nervous system"
    },
    "classKind": "block"
}