S12.1
Header — not billableFracture of second cervical vertebra
The ICD-10 code for fracture of second cervical vertebra is S12.1.
S12.1 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Axis
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under S12.1
- S12.10Unspecified fracture of second cervical vertebranon-billable header
- S12.11Type II dens fracturenon-billable header
- S12.12Other dens fracturenon-billable header
- S12.13Unspecified traumatic spondylolisthesis of second cervical vertebranon-billable header
- S12.14Type III traumatic spondylolisthesis of second cervical vertebra
- S12.15Other traumatic spondylolisthesis of second cervical vertebranon-billable header
- S12.19Other fracture of second cervical vertebranon-billable header
Related codes in this category
- S12.0Fracture of first cervical vertebranon-billable header
- S12.2Fracture of third cervical vertebranon-billable header
- S12.3Fracture of fourth cervical vertebranon-billable header
- S12.4Fracture of fifth cervical vertebranon-billable header
- S12.5Fracture of sixth cervical vertebranon-billable header
- S12.6Fracture of seventh cervical vertebranon-billable header
- S12.8Fracture of other parts of neck
- S12.9Fracture of neck, unspecified
- S12.1Fracture of second cervical vertebranon-billable header