API:  http://id.who.int/icd/release/10/2016/X50-X57
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2016/X50-X57",
    "parent": [
        "http://id.who.int/icd/release/10/2016/W00-X59"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2016/X50",
        "http://id.who.int/icd/release/10/2016/X51",
        "http://id.who.int/icd/release/10/2016/X52",
        "http://id.who.int/icd/release/10/2016/X53",
        "http://id.who.int/icd/release/10/2016/X54",
        "http://id.who.int/icd/release/10/2016/X57"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2016/en#/X50-X57",
    "code": "X50-X57",
    "title": {
        "@language": "en",
        "@value": "Overexertion, travel and privation"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "assault"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "transport accidents"
            }
        }
    ],
    "classKind": "block"
}