| ICD Code | Description |
|---|---|
| S1230 | Unspecified fracture of fourth cervical vertebra |
| S1233 | Unspecified traumatic spondylolisthesis of fourth cervical vertebra |
| S1234 | Type III traumatic spondylolisthesis of fourth cervical vertebra |
| S1235 | Other traumatic spondylolisthesis of fourth cervical vertebra |
| S1239 | Other fracture of fourth cervical vertebra |