API:  http://id.who.int/icd/release/10/2019/K03.7
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/K03.7",
    "parent": [
        "http://id.who.int/icd/release/10/2019/K03"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/K03.7",
    "code": "K03.7",
    "title": {
        "@language": "en",
        "@value": "Posteruptive colour changes of dental hard tissues"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "deposits [accretions] on teeth"
            }
        }
    ],
    "classKind": "category"
}
Title: Posteruptive colour changes of dental hard tissues
Code:  K03.7