M45.7
Ankylosing spondylitis of lumbosacral region
- Release
- FY 2027
- Effective
Hierarchy
Where M45.7 sits in the official hierarchy. Each level is the code it is classified under.
- M45 Parent Ankylosing spondylitis
- M45.7 This code Ankylosing spondylitis of lumbosacral region
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Version History
How M45.7 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentAnkylosing spondylitis of lumbosacral region
-
FY 2026 Effective
UnchangedAnkylosing spondylitis of lumbosacral region
Related Codes
Other codes under M45
- M45.0 Ankylosing spondylitis of multiple sites in spine Billable
- M45.1 Ankylosing spondylitis of occipito-atlanto-axial region Billable
- M45.2 Ankylosing spondylitis of cervical region Billable
- M45.3 Ankylosing spondylitis of cervicothoracic region Billable
- M45.4 Ankylosing spondylitis of thoracic region Billable
- M45.5 Ankylosing spondylitis of thoracolumbar region Billable
- M45.6 Ankylosing spondylitis lumbar region Billable
- M45.8 Ankylosing spondylitis sacral and sacrococcygeal region Billable
- M45.9 Ankylosing spondylitis of unspecified sites in spine Billable
- M45.A Non-radiographic axial spondyloarthritis
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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