M08.1

Billable

Juvenile ankylosing spondylitis

M08.1 is the ICD-10-CM code for Juvenile ankylosing spondylitis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
M00-M99
Parent
M08
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • ankylosing spondylitis in adults (M45.0-)

Frequently asked questions

What is ICD-10 code M08.1?
M08.1 is the ICD-10-CM code for "Juvenile ankylosing spondylitis". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M08.1 a billable code?
Yes — M08.1 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from M08.1?
Excludes1 (not coded here): ankylosing spondylitis in adults (M45.0-).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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