API:  http://id.who.int/icd/release/10/2010/Z21
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2010/Z21",
    "parent": [
        "http://id.who.int/icd/release/10/2010/Z20-Z29"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/Z21",
    "code": "Z21",
    "title": {
        "@language": "en",
        "@value": "Asymptomatic human immunodeficiency virus [HIV] infection status"
    },
    "inclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "HIV positive NOS"
            }
        }
    ],
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "contact with or exposure to human immunodeficiency virus [HIV]"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "human immunodeficiency virus [HIV] disease"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "lhuman immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "laboratory evidence of human immunodeficiency virus [HIV]"
            }
        }
    ],
    "classKind": "category"
}
Title: Asymptomatic human immunodeficiency virus [HIV] infection status
Code:  Z21