API:  http://id.who.int/icd/release/10/2016/I70-I79
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2016/I70-I79",
    "parent": [
        "http://id.who.int/icd/release/10/2016/IX"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2016/I70",
        "http://id.who.int/icd/release/10/2016/I71",
        "http://id.who.int/icd/release/10/2016/I72",
        "http://id.who.int/icd/release/10/2016/I73",
        "http://id.who.int/icd/release/10/2016/I74",
        "http://id.who.int/icd/release/10/2016/I77",
        "http://id.who.int/icd/release/10/2016/I78",
        "http://id.who.int/icd/release/10/2016/I79"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2016/en#/I70-I79",
    "code": "I70-I79",
    "title": {
        "@language": "en",
        "@value": "Diseases of arteries, arterioles and capillaries"
    },
    "classKind": "block"
}