API:  http://id.who.int/icd/release/10/2010/M60-M79
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2010/M60-M79",
    "parent": [
        "http://id.who.int/icd/release/10/2010/XIII"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2010/M60-M63",
        "http://id.who.int/icd/release/10/2010/M65-M68",
        "http://id.who.int/icd/release/10/2010/M70-M79"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/M60-M79",
    "code": "M60-M79",
    "title": {
        "@language": "en",
        "@value": "Soft tissue disorders"
    },
    "classKind": "block"
}