S12.031K Nondisplaced posterior arch fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
Billable / valid for submission ICD10CM Release FY2026
Short description: Nondisp post arch fx 1st cervcal vert, 7thK
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Nondisplaced posterior arch fracture of first cervical vertebra, subsequent encounter for fracture with nonunion | yes |
Related codes in S12
- S12 Fracture of cervical vertebra and other parts of neck
- S12.0 Fracture of first cervical vertebra
- S12.00 Unspecified fracture of first cervical vertebra
- S12.000 Unspecified displaced fracture of first cervical vertebra
- S12.000A Unspecified displaced fracture of first cervical vertebra, initial encounter for closed fracture
- S12.000B Unspecified displaced fracture of first cervical vertebra, initial encounter for open fracture
- S12.000D Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.000G Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.000K Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.000S Unspecified displaced fracture of first cervical vertebra, sequela
- S12.001 Unspecified nondisplaced fracture of first cervical vertebra
- S12.001A Unspecified nondisplaced fracture of first cervical vertebra, initial encounter for closed fracture
- S12.001B Unspecified nondisplaced fracture of first cervical vertebra, initial encounter for open fracture
- S12.001D Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.001G Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.001K Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.001S Unspecified nondisplaced fracture of first cervical vertebra, sequela
- S12.01 Stable burst fracture of first cervical vertebra
- S12.01XA Stable burst fracture of first cervical vertebra, initial encounter for closed fracture
- S12.01XB Stable burst fracture of first cervical vertebra, initial encounter for open fracture