| Full description | Chronic osteomyelitis with draining sinus, unspecified humerus |
| Billable | Yes |
| Chapter | Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Section | Other osteopathies (M86-M90) |
| Parent code | M86.42 — Chronic osteomyelitis with draining sinus, humerus |