| Full description | Other mechanical complication of internal fixation device of bones of hand and fingers |
| Billable | No — use a more specific child code |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Complications of surgical and medical care, not elsewhere classified (T80-T88) |
| Parent code | T84.29 — Mech compl of internal fixation device of other bones |
| Requires 7th character | Yes |