| Full description | Complication of vein following a procedure, not elsewhere classified |
| 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 | T81.7 — Vascular complications following a procedure, NEC |
| Requires 7th character | Yes |