| Full description | Systemic disorders of connective tissue in other diseases classified elsewhere |
| Billable | Yes |
| Chapter | Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Section | Systemic connective tissue disorders (M30-M36) |
| Parent code | M36 — Systemic disorders of conn tiss in diseases classd elswhr |