| Full description | Unspecified nondisplaced fracture of first cervical vertebra, sequela |
| Billable | Yes |
| Chapter | Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Section | Injuries to the neck (S10-S19) |
| Parent code | S12.001 — Unspecified nondisplaced fracture of first cervical vertebra |