API:  http://id.who.int/icd/release/10/2019/M54.5
{
    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/M54.5",
    "parent": [
        "http://id.who.int/icd/release/10/2019/M54"
    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/M54.5",
    "code": "M54.5",
    "title": {
        "@language": "en",
        "@value": "Low back pain"
    },
    "inclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "Loin pain"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Low back strain"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "Lumbago NOS"
            }
        }
    ],
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "lumbago: due to intervertebral disc displacement"
            }
        },
        {
            "label": {
                "@language": "en",
                "@value": "lumbago: with sciatica"
            }
        }
    ],
    "classKind": "category"
}
Title: Low back pain
Code:  M54.5