| Full description | Strain of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the wrist, hand and fingers (S60-S69) |
| Parent code | S66.315 — Strain of extensor musc/fasc/tend l rng fngr at wrs/hnd lv |