M15: Polyosteoarthritis includes arthritis of multiple sites excludes1 bilateral involvement of single joint (M16-M19) |
| M15.0: Primary generalized (osteo)arthritis |
| M15.1: Heberden's nodes (with arthropathy) |
| M15.2: Bouchard's nodes (with arthropathy) |
| M15.3: Secondary multiple arthritis |
| M15.4: Erosive (osteo)arthritis |
| M15.8: Other polyosteoarthritis |
| M15.9: Polyosteoarthritis, unspecified |