ICD-10-CM category
M19 Other arthrosis
M19 is a category, not a billable code. Report one of the 52 complete codes below.
M19.0…
16 codes
- M19.011Primary osteoarthritis, right shoulder
- M19.012Primary osteoarthritis, left shoulder
- M19.019Primary osteoarthritis, unspecified shoulder
- M19.021Primary osteoarthritis, right elbow
- M19.022Primary osteoarthritis, left elbow
- M19.029Primary osteoarthritis, unspecified elbow
- M19.031Primary osteoarthritis, right wrist
- M19.032Primary osteoarthritis, left wrist
- M19.039Primary osteoarthritis, unspecified wrist
- M19.041Primary osteoarthritis, right hand
- M19.042Primary osteoarthritis, left hand
- M19.049Primary osteoarthritis, unspecified hand
- M19.071Primary osteoarthritis, right ankle and foot
- M19.072Primary osteoarthritis, left ankle and foot
- M19.079Primary osteoarthritis, unspecified ankle and foot
- M19.09Primary osteoarthritis, other specified site
M19.1…
16 codes
- M19.111Post-traumatic osteoarthritis, right shoulder
- M19.112Post-traumatic osteoarthritis, left shoulder
- M19.119Post-traumatic osteoarthritis, unspecified shoulder
- M19.121Post-traumatic osteoarthritis, right elbow
- M19.122Post-traumatic osteoarthritis, left elbow
- M19.129Post-traumatic osteoarthritis, unspecified elbow
- M19.131Post-traumatic osteoarthritis, right wrist
- M19.132Post-traumatic osteoarthritis, left wrist
- M19.139Post-traumatic osteoarthritis, unspecified wrist
- M19.141Post-traumatic osteoarthritis, right hand
- M19.142Post-traumatic osteoarthritis, left hand
- M19.149Post-traumatic osteoarthritis, unspecified hand
- M19.171Post-traumatic osteoarthritis, right ankle and foot
- M19.172Post-traumatic osteoarthritis, left ankle and foot
- M19.179Post-traumatic osteoarthritis, unspecified ankle and foot
- M19.19Post-traumatic osteoarthritis, other specified site
M19.2…
16 codes
- M19.211Secondary osteoarthritis, right shoulder
- M19.212Secondary osteoarthritis, left shoulder
- M19.219Secondary osteoarthritis, unspecified shoulder
- M19.221Secondary osteoarthritis, right elbow
- M19.222Secondary osteoarthritis, left elbow
- M19.229Secondary osteoarthritis, unspecified elbow
- M19.231Secondary osteoarthritis, right wrist
- M19.232Secondary osteoarthritis, left wrist
- M19.239Secondary osteoarthritis, unspecified wrist
- M19.241Secondary osteoarthritis, right hand
- M19.242Secondary osteoarthritis, left hand
- M19.249Secondary osteoarthritis, unspecified hand
- M19.271Secondary osteoarthritis, right ankle and foot
- M19.272Secondary osteoarthritis, left ankle and foot
- M19.279Secondary osteoarthritis, unspecified ankle and foot
- M19.29Secondary osteoarthritis, other specified site
M19.9…
4 codes
Outside the US? M19 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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