M12.5
Non-billableTraumatic arthropathy
M12.5 is the ICD-10-CM code for Traumatic arthropathy. It is a non-billable category code — use a more specific child code such as M12.50 for billing.
M00-M99 Diseases of the musculoskeletal system and connective tissue
What this means — in plain language
MedlinePlus · NIHWhat are joints? Your joints are places where two or more bones come together. Your shoulders, elbows, hips, knees, and knuckles are all joints. Your spine has joints, too. But joints are more than bones. They include the soft tissues around them, such as cartilage, tendons and ligaments. Cartilage is the hard slippery flexible tissue that covers the ends of your bones at a joint. Tendons are tough, flexible bands…
Read more about Joint Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •current injury-see Alphabetic Index
- •post-traumatic osteoarthritis of first carpometacarpal joint (M18.2-M18.3)
- •post-traumatic osteoarthritis of hip (M16.4-M16.5)
- •post-traumatic osteoarthritis of knee (M17.2-M17.3)
- •post-traumatic osteoarthritis NOS (M19.1-)
- •post-traumatic osteoarthritis of other single joints (M19.1-)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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