M06.1
BillableAdult-onset Still's disease
M06.1 is the ICD-10-CM code for Adult-onset Still's disease. It is a billable, specific code valid for reimbursement.
M00-M99 Diseases of the musculoskeletal system and connective tissue
Excludes1 — not coded here
- •Still's disease NOS (M08.2-)
Frequently asked questions
- What is ICD-10 code M06.1?
- M06.1 is the ICD-10-CM code for "Adult-onset Still's disease". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
- Is M06.1 a billable code?
- Yes — M06.1 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from M06.1?
- Excludes1 (not coded here): Still's disease NOS (M08.2-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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