G35.C1
BillableActive secondary progressive multiple sclerosis
G35.C1 is the ICD-10-CM code for Active secondary progressive multiple sclerosis. It is a billable, specific code valid for reimbursement.
G00-G99 Diseases of the nervous system
Includes
- •Secondary progressive multiple sclerosis with evidence of inflammatory disease activity
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition