M45.9 – Ankylosing spondylitis of unspecified sites in spine
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Ankylosing spondylitis
MDC / MS-DRG Reference
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Sibling Codes
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| Code | Title |
|---|---|
| M00-M99 | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| M45-M49 | Spondylopathies (M45-M49) |
| M45 | Ankylosing spondylitis |
| M45.9 | Ankylosing spondylitis of unspecified sites in spine |