API:  http://id.who.int/icd/release/10/2008/R69
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/R69",
    "parent": [
        "http://id.who.int/icd/release/10/2008/R50-R69"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/R69",
    "code": "R69",
    "title": {
        "@language": "en",
        "@value": "Unknown and unspecified causes of morbidity"
    },
    "inclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "Illness NOS"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Undiagnosed disease, not specified as to the site or system involved"
            }
        }
    ],
    "classKind": "category"
}
Title: Unknown and unspecified causes of morbidity
Code:  R69