| Full description | Frostbite with tissue necrosis of left knee and lower leg, sequela |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Frostbite (T33-T34) |
| Parent code | T34.72 — Frostbite with tissue necrosis of left knee and lower leg |