ICD-10 diagnosis code
M18.2 Post-traumatic arthrosis of first carpometacarpal joints, bilateral
M18.2 is the ICD-10 code for Post-traumatic arthrosis of first carpometacarpal joints, bilateral. It is a four-character subcategory of M18 (Arthrosis of first carpometacarpal joint), the most specific level in the WHO edition. It belongs to the block M15–M19 (Arthrosis) 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
M18.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M18.2Posttraumatisk artros i första karpometakarpalleden, dubbelsidig
M18.2Posttraumatisk bilateral artrose i første karpometakarpalledd
DM182Posttraumatisk dobbeltsidig artrose i tommelfingers rodled
M18.2Kummankin peukalon kämmennivelen (CMC) posttraumaattinen nivelrikko
M18.2Posttraumatische Rhizarthrose, beidseitig
M18.2Arthrose posttraumatique de la première articulation carpométacarpienne, bilatérale
M18.2posttraumatische artrose van eerste carpometacarpale-gewrichten,
M18.2Bilateral post-traumatic osteoarthritis of first carpometacarpal joints
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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