API:  http://id.who.int/icd/release/10/2019/A88
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/A88",
    "parent": [
        "http://id.who.int/icd/release/10/2019/A80-A89"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2019/A88.0",
        "http://id.who.int/icd/release/10/2019/A88.1",
        "http://id.who.int/icd/release/10/2019/A88.8"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/A88",
    "code": "A88",
    "title": {
        "@language": "en",
        "@value": "Other viral infections of central nervous system, not elsewhere classified"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "viral: encephalitis NOS"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "viral: meningitis NOS"
            }
        }
    ],
    "classKind": "category"
}
Title: Other viral infections of central nervous system, not elsewhere classified
Code:  A88

Child

1.  http://id.who.int/icd/release/10/2019/A88.0
2.  http://id.who.int/icd/release/10/2019/A88.1
3.  http://id.who.int/icd/release/10/2019/A88.8