M99.8 is the ICD-10 code for Other biomechanical lesions. It is a four-character subcategory of M99 (Biomechanical lesions, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block M95–M99 (Other disorders of the musculoskeletal system and connective tissue) in Chapter XIII, Diseases of the musculoskeletal system and connective tissue.
- Code type
- Subcategory (4 characters)
- Chapter
- XIII · M00–M99
- Classification
- WHO ICD-10, 2019 version
M99.8 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M99.8Annen spesifisert biomekanisk lesjon
- M99.80Annen spesifisert biomekanisk lesjon i hoderegionen
- M99.81Annen spesifisert biomekanisk lesjon i cervikalregionen
- M99.82Annen spesifisert biomekanisk lesjon i torakalregionen
- M99.83Annen spesifisert biomekanisk lesjon i lumbalregionen
- M99.84Annen spesifisert biomekanisk lesjon i sakralregionen
- M99.85Annen spesifisert biomekanisk lesjon i bekkenregionen
- M99.86Annen spesifisert biomekanisk lesjon i underekstremitet
- M99.87Annen spesifisert biomekanisk lesjon i overekstremitet
- and 2 more national subcodes
DM998Anden biomekanisk dysfunktion
M99.8Muu biomekaaninen vaurio
M99.8Sonstige biomechanische Funktionsstörungen
M99.8Autres lésions biomécaniques
M99.8overige gespecificeerde biomechanische-laesies
Listed through more specific codes:
- M99.80Other biomechanical lesions of head region
- M99.81Other biomechanical lesions of cervical region
- M99.82Other biomechanical lesions of thoracic region
- M99.83Other biomechanical lesions of lumbar region
- M99.84Other biomechanical lesions of sacral region
- M99.85Other biomechanical lesions of pelvic region
- M99.86Other biomechanical lesions of lower extremity
- M99.87Other biomechanical lesions of upper extremity
- and 2 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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