API:  http://id.who.int/icd/release/10/2019/B00
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/B00",
    "parent": [
        "http://id.who.int/icd/release/10/2019/B00-B09"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/B00.0",
        "http://id.who.int/icd/release/10/2019/B00.1",
        "http://id.who.int/icd/release/10/2019/B00.2",
        "http://id.who.int/icd/release/10/2019/B00.3",
        "http://id.who.int/icd/release/10/2019/B00.4",
        "http://id.who.int/icd/release/10/2019/B00.5",
        "http://id.who.int/icd/release/10/2019/B00.7",
        "http://id.who.int/icd/release/10/2019/B00.8",
        "http://id.who.int/icd/release/10/2019/B00.9"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/B00",
    "code": "B00",
    "title": {
        "@language": "en",
        "@value": "Herpesviral [herpes simplex] infections"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "anogenital herpesviral infection"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "congenital herpesviral infection"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "gammaherpesviral mononucleosis"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "herpangina"
            }
        }
    ],
    "classKind": "category"
}