API:  http://id.who.int/icd/release/10/2019/R94.3
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/R94.3",
    "parent": [
        "http://id.who.int/icd/release/10/2019/R94"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/R94.3",
    "code": "R94.3",
    "title": {
        "@language": "en",
        "@value": "Abnormal results of cardiovascular function studies"
    },
    "inclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "Abnormal: electrocardiogram [ECG][EKG]"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Abnormal: electrophysiological intracardiac studies"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Abnormal: phonocardiogram"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Abnormal: vectorcardiogram"
            }
        }
    ],
    "classKind": "category"
}
Title: Abnormal results of cardiovascular function studies
Code:  R94.3