| Full description | Unspecified injury of other extensor muscle, fascia and tendon at forearm level, left arm, initial 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 | S56.502 — Unsp injury of extn musc/fasc/tend at forarm lv, left arm |