| Full description | Unspecified injury of unspecified blood vessel at forearm level, unspecified arm, subsequent encounter |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the elbow and forearm (S50-S59) |
| Parent code | S55.909 — Unsp injury of unsp blood vessel at forearm level, unsp arm |