API:  http://id.who.int/icd/release/10/2008/M05-M14
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/M05-M14",
    "parent": [
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    ],
    "child": [
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        "http://id.who.int/icd/release/10/2008/M06",
        "http://id.who.int/icd/release/10/2008/M07",
        "http://id.who.int/icd/release/10/2008/M08",
        "http://id.who.int/icd/release/10/2008/M09",
        "http://id.who.int/icd/release/10/2008/M10",
        "http://id.who.int/icd/release/10/2008/M11",
        "http://id.who.int/icd/release/10/2008/M12",
        "http://id.who.int/icd/release/10/2008/M13",
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    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/M05-M14",
    "code": "M05-M14",
    "title": {
        "@language": "en",
        "@value": "Inflammatory polyarthropathies"
    },
    "classKind": "block"
}