ICD-10: M45
Ankylosing spondylitis
Clinical Information
Inclusion Terms
- Rheumatoid arthritis of spine
Coding Guidelines
Excludes 1
- arthropathy in Reiter's disease (M02.3-)
- juvenile (ankylosing) spondylitis (M08.1)
Excludes 2
- Beh et's disease (M35.2)
Subcategories
M45.8
Ankylosing spondylitis sacral and sacrococcygeal region
M45.1
Ankylosing spondylitis of occipito-atlanto-axial region
M45.7
Ankylosing spondylitis of lumbosacral region
M45.A
Non-radiographic axial spondyloarthritis
M45.6
Ankylosing spondylitis lumbar region
M45.0
Ankylosing spondylitis of multiple sites in spine
M45.9
Ankylosing spondylitis of unspecified sites in spine
M45.4
Ankylosing spondylitis of thoracic region
M45.5
Ankylosing spondylitis of thoracolumbar region
M45.2
Ankylosing spondylitis of cervical region
M45.3
Ankylosing spondylitis of cervicothoracic region
Related Diseases
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