ICD-10-CM category
M19: Other and unspecified osteoarthritis
Codes under M19 (Other and unspecified osteoarthritis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| M19.0 | Primary osteoarthritis of other joints | — |
| M19.01 | Primary osteoarthritis, shoulder | — |
| M19.1 | Post-traumatic osteoarthritis of other joints | — |
| M19.02 | Primary osteoarthritis, elbow | — |
| M19.2 | Secondary osteoarthritis of other joints | — |
| M19.03 | Primary osteoarthritis, wrist | — |
| M19.04 | Primary osteoarthritis, hand | — |
| M19.07 | Primary osteoarthritis ankle and foot | — |
| M19.09 | Primary osteoarthritis, other specified site | ✓ |
| M19.9 | Osteoarthritis, unspecified site | — |
| M19.011 | Primary osteoarthritis, right shoulder | ✓ |
| M19.11 | Post-traumatic osteoarthritis, shoulder | — |
| M19.012 | Primary osteoarthritis, left shoulder | ✓ |
| M19.12 | Post-traumatic osteoarthritis, elbow | — |
| M19.13 | Post-traumatic osteoarthritis, wrist | — |
| M19.14 | Post-traumatic osteoarthritis, hand | — |
| M19.17 | Post-traumatic osteoarthritis, ankle and foot | — |
| M19.019 | Primary osteoarthritis, unspecified shoulder | ✓ |
| M19.19 | Post-traumatic osteoarthritis, other specified site | ✓ |
| M19.021 | Primary osteoarthritis, right elbow | ✓ |
| M19.21 | Secondary osteoarthritis, shoulder | — |
| M19.022 | Primary osteoarthritis, left elbow | ✓ |
| M19.22 | Secondary osteoarthritis, elbow | — |
| M19.23 | Secondary osteoarthritis, wrist | — |
| M19.24 | Secondary osteoarthritis, hand | — |
| M19.27 | Secondary osteoarthritis, ankle and foot | — |
| M19.029 | Primary osteoarthritis, unspecified elbow | ✓ |
| M19.29 | Secondary osteoarthritis, other specified site | ✓ |
| M19.031 | Primary osteoarthritis, right wrist | ✓ |
| M19.032 | Primary osteoarthritis, left wrist | ✓ |
| M19.039 | Primary osteoarthritis, unspecified wrist | ✓ |
| M19.041 | Primary osteoarthritis, right hand | ✓ |
| M19.042 | Primary osteoarthritis, left hand | ✓ |
| M19.049 | Primary osteoarthritis, unspecified hand | ✓ |
| M19.071 | Primary osteoarthritis, right ankle and foot | ✓ |
| M19.072 | Primary osteoarthritis, left ankle and foot | ✓ |
| M19.079 | Primary osteoarthritis, unspecified ankle and foot | ✓ |
| M19.90 | Unspecified osteoarthritis, unspecified site | ✓ |
| M19.91 | Primary osteoarthritis, unspecified site | ✓ |
| M19.92 | Post-traumatic osteoarthritis, unspecified site | ✓ |
| M19.93 | Secondary osteoarthritis, unspecified site | ✓ |
| M19.111 | Post-traumatic osteoarthritis, right shoulder | ✓ |
| M19.112 | Post-traumatic osteoarthritis, left shoulder | ✓ |
| M19.119 | Post-traumatic osteoarthritis, unspecified shoulder | ✓ |
| M19.121 | Post-traumatic osteoarthritis, right elbow | ✓ |
| M19.122 | Post-traumatic osteoarthritis, left elbow | ✓ |
| M19.129 | Post-traumatic osteoarthritis, unspecified elbow | ✓ |
| M19.131 | Post-traumatic osteoarthritis, right wrist | ✓ |
| M19.132 | Post-traumatic osteoarthritis, left wrist | ✓ |
| M19.139 | Post-traumatic osteoarthritis, unspecified wrist | ✓ |
| M19.141 | Post-traumatic osteoarthritis, right hand | ✓ |
| M19.142 | Post-traumatic osteoarthritis, left hand | ✓ |
| M19.149 | Post-traumatic osteoarthritis, unspecified hand | ✓ |
| M19.171 | Post-traumatic osteoarthritis, right ankle and foot | ✓ |
| M19.172 | Post-traumatic osteoarthritis, left ankle and foot | ✓ |
| M19.179 | Post-traumatic osteoarthritis, unspecified ankle and foot | ✓ |
| M19.211 | Secondary osteoarthritis, right shoulder | ✓ |
| M19.212 | Secondary osteoarthritis, left shoulder | ✓ |
| M19.219 | Secondary osteoarthritis, unspecified shoulder | ✓ |
| M19.221 | Secondary osteoarthritis, right elbow | ✓ |
| M19.222 | Secondary osteoarthritis, left elbow | ✓ |
| M19.229 | Secondary osteoarthritis, unspecified elbow | ✓ |
| M19.231 | Secondary osteoarthritis, right wrist | ✓ |
| M19.232 | Secondary osteoarthritis, left wrist | ✓ |
| M19.239 | Secondary osteoarthritis, unspecified wrist | ✓ |
| M19.241 | Secondary osteoarthritis, right hand | ✓ |
| M19.242 | Secondary osteoarthritis, left hand | ✓ |
| M19.249 | Secondary osteoarthritis, unspecified hand | ✓ |
| M19.271 | Secondary osteoarthritis, right ankle and foot | ✓ |
| M19.272 | Secondary osteoarthritis, left ankle and foot | ✓ |
| M19.279 | Secondary osteoarthritis, unspecified ankle and foot | ✓ |
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free