API:  http://id.who.int/icd/release/10/2008/O29.4
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2008/O29.4",
    "parent": [
        "http://id.who.int/icd/release/10/2008/O29"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/O29.4",
    "code": "O29.4",
    "title": {
        "@language": "en",
        "@value": "Spinal and epidural anaesthesia-induced headache during pregnancy"
    },
    "classKind": "category"
}
Title: Spinal and epidural anaesthesia-induced headache during pregnancy
Code:  O29.4