API:  http://id.who.int/icd/release/10/2010/E15-E16
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2010/E15-E16",
    "parent": [
        "http://id.who.int/icd/release/10/2010/IV"
    ],
    "child": [
        "http://id.who.int/icd/release/10/2010/E15",
        "http://id.who.int/icd/release/10/2010/E16"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/E15-E16",
    "code": "E15-E16",
    "title": {
        "@language": "en",
        "@value": "Other disorders of glucose regulation and pancreatic internal secretion"
    },
    "classKind": "block"
}
Title: Other disorders of glucose regulation and pancreatic internal secretion
Code:  E15-E16

Child

1.  http://id.who.int/icd/release/10/2010/E15
2.  http://id.who.int/icd/release/10/2010/E16