G35.C2

Billable

ChapterG00–G99

Ranksubcategory

Official Description

Non-active secondary progressive multiple sclerosis

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 6: Diseases of the Nervous System (G00-G99).

Instructional Notes

Includes

Secondary progressive multiple sclerosis without evidence of inflammatory disease activity

General instructions are available for the parent sections:

View CH6 Notes

Clinical Hierarchy

CH6Diseases of the nervous system (G00-G99)

G35-G37Demyelinating diseases of the central nervous system (G35-G37)

G35Multiple sclerosis

G35.CSecondary progressive multiple sclerosis

G35.C2Non-active secondary progressive multiple sclerosis

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G35.C2:

chapterCH6

Diseases of the nervous system (G00-G99)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to G35.C2. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths

Sclerosis, sclerotic2 unique routes

multiple (brain stem) (cerebral) (disseminated) (generalized) (spinal cord)(2 variants)

progressive(2 variants)

secondary(2 variants)

non-active→G35.C2

without evidence of inflammatory disease activity→G35.C2

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 058

Multiple Sclerosis and Cerebellar Ataxia with MCC

DRG 059

Multiple Sclerosis and Cerebellar Ataxia with CC

DRG 060

Multiple Sclerosis and Cerebellar Ataxia without CC/MCC

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Non-active secondary progressive multiple sclerosis.

Search PCS Codes