ICD-10-CM Alphabetic Index · FY 2027 44 Entries

Spondylitis in the ICD-10-CM Index ICD-10-CM

The main term Spondylitis (chronic) carries 44 index entries pointing to 19 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
44
Index Entries
19
Codes Referenced
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Default Code
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Letter
44 of 44 shown
ICD-10-CM

Index Entries Under Spondylitis 44 entries · 19 codes

Spondylitis (chronic)
ankylopoietica see Spondylitis, ankylosing
ankylosing (chronic) M45.9
with lung involvement M45.9 [J99]
cervical region M45.2
cervicothoracic region M45.3
juvenile M08.1
lumbar region M45.6
lumbosacral region M45.7
multiple sites M45.0
occipito-atlanto-axial region M45.1
sacrococcygeal region M45.8
thoracic region M45.4
thoracolumbar region M45.5
atrophic (ligamentous) see Spondylitis, ankylosing
deformans (chronic) see Spondylosis
gonococcal A54.41
gouty M10.08 see also Gout, by type, vertebrae
in (due to)
brucellosis A23.9 [M49.80]
cervical region A23.9 [M49.82]
cervicothoracic region A23.9 [M49.83]
lumbar region A23.9 [M49.86]
lumbosacral region A23.9 [M49.87]
multiple sites A23.9 [M49.89]
occipito-atlanto-axial region A23.9 [M49.81]
sacrococcygeal region A23.9 [M49.88]
thoracic region A23.9 [M49.84]
thoracolumbar region A23.9 [M49.85]
enterobacteria A04.9 see also subcategory M49.8
tuberculosis A18.01
infectious NEC see Spondylopathy, infective
juvenile ankylosing (chronic) M08.1
Kümmell's see Spondylopathy, traumatic
Marie-Strümpell see Spondylitis, ankylosing
muscularis see Spondylopathy, specified NEC
psoriatic L40.53
rheumatoid see Spondylitis, ankylosing
rhizomelica see Spondylitis, ankylosing
sacroiliac NEC M46.1
senescent, senile see Spondylosis
traumatic (chronic) or post-traumatic see Spondylopathy, traumatic
tuberculous A18.01
typhosa A01.05

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Related Index Terms

Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.