API:  http://id.who.int/icd/release/10/2010/F15
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2010/F15",
    "parent": [
        "http://id.who.int/icd/release/10/2010/F10-F19"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2010/F15.0",
        "http://id.who.int/icd/release/10/2010/F15.1",
        "http://id.who.int/icd/release/10/2010/F15.2",
        "http://id.who.int/icd/release/10/2010/F15.3",
        "http://id.who.int/icd/release/10/2010/F15.4",
        "http://id.who.int/icd/release/10/2010/F15.5",
        "http://id.who.int/icd/release/10/2010/F15.6",
        "http://id.who.int/icd/release/10/2010/F15.7",
        "http://id.who.int/icd/release/10/2010/F15.8",
        "http://id.who.int/icd/release/10/2010/F15.9"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/F15",
    "code": "F15",
    "title": {
        "@language": "en",
        "@value": "Mental and behavioural disorders due to use of other stimulants, including caffeine"
    },
    "classKind": "category"
}