| Full description | Displaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for closed fracture with nonunion |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the knee and lower leg (S80-S89) |
| Parent code | S82.63 — Disp fx of lateral malleolus of unspecified fibula |