M43.01 Spondylolysis, occipito-atlanto-axial region
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Spondylolysis, occipito-atlanto-axial region | yes |
Related codes in M43
- M43 Other deforming dorsopathies
- M43.0 Spondylolysis
- M43.00 Spondylolysis, site unspecified
- M43.02 Spondylolysis, cervical region
- M43.03 Spondylolysis, cervicothoracic region
- M43.04 Spondylolysis, thoracic region
- M43.05 Spondylolysis, thoracolumbar region
- M43.06 Spondylolysis, lumbar region
- M43.07 Spondylolysis, lumbosacral region
- M43.08 Spondylolysis, sacral and sacrococcygeal region
- M43.09 Spondylolysis, multiple sites in spine
- M43.1 Spondylolisthesis
- M43.10 Spondylolisthesis, site unspecified
- M43.11 Spondylolisthesis, occipito-atlanto-axial region
- M43.12 Spondylolisthesis, cervical region
- M43.13 Spondylolisthesis, cervicothoracic region
- M43.14 Spondylolisthesis, thoracic region
- M43.15 Spondylolisthesis, thoracolumbar region
- M43.16 Spondylolisthesis, lumbar region
- M43.17 Spondylolisthesis, lumbosacral region