| Full description | Other acute reaction to foreign substance accidentally left during a procedure |
| 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 | T81.6 — Acute reaction to foreign substance acc left dur proc |
| Requires 7th character | Yes |