API:  http://id.who.int/icd/release/10/2019/D00
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/D00",
    "parent": [
        "http://id.who.int/icd/release/10/2019/D00-D09"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/D00.0",
        "http://id.who.int/icd/release/10/2019/D00.1",
        "http://id.who.int/icd/release/10/2019/D00.2"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/D00",
    "code": "D00",
    "title": {
        "@language": "en",
        "@value": "Carcinoma in situ of oral cavity, oesophagus and stomach"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "melanoma in situ"
            }
        }
    ],
    "classKind": "category"
}