API:  http://id.who.int/icd/release/10/2019/Z40-Z54
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/Z40-Z54",
    "parent": [
        "http://id.who.int/icd/release/10/2019/XXI"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/Z40",
        "http://id.who.int/icd/release/10/2019/Z41",
        "http://id.who.int/icd/release/10/2019/Z42",
        "http://id.who.int/icd/release/10/2019/Z43",
        "http://id.who.int/icd/release/10/2019/Z44",
        "http://id.who.int/icd/release/10/2019/Z45",
        "http://id.who.int/icd/release/10/2019/Z46",
        "http://id.who.int/icd/release/10/2019/Z47",
        "http://id.who.int/icd/release/10/2019/Z48",
        "http://id.who.int/icd/release/10/2019/Z49",
        "http://id.who.int/icd/release/10/2019/Z50",
        "http://id.who.int/icd/release/10/2019/Z51",
        "http://id.who.int/icd/release/10/2019/Z52",
        "http://id.who.int/icd/release/10/2019/Z53",
        "http://id.who.int/icd/release/10/2019/Z54"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/Z40-Z54",
    "code": "Z40-Z54",
    "title": {
        "@language": "en",
        "@value": "Persons encountering health services for specific procedures and health care"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "follow-up examination for medical surveillance after treatment"
            }
        }
    ],
    "note": [
        {
            "label": {
                "@language": "en",
                "@value": "Categories Z40-Z54 are intended for use to indicate a reason for care. They may be used for patients who have already been treated for a disease or injury, but who are receiving follow-up or prophylactic care, convalescent care, or care to consolidate the treatment, to deal with residual states, to ensure that the condition has not recurred, or to prevent recurrence."
            }
        }
    ],
    "classKind": "block"
}