All ICD10 Codes

G37.9

Billable
ChapterG00–G99
Ranksubcategory
Official Description

Demyelinating disease of central nervous system, unspecified

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 6: Diseases of the Nervous System (G00-G99).

Instructional Notes

Includes
  • Clinically isolated syndromes
General instructions are available for the parent sections:
View CH6 Notes

Clinical Hierarchy

BillableHas subcodes
CH6Diseases of the nervous system (G00-G99)
G35-G37Demyelinating diseases of the central nervous system (G35-G37)
G37Other demyelinating diseases of central nervous system
G37.9Demyelinating disease of central nervous system, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G37.9:

chapterCH6
Diseases of the nervous system (G00-G99)
View context instructions

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
DRG 974
HIV with Major Related Condition with MCC
DRG 975
HIV with Major Related Condition with CC
DRG 976
HIV with Major Related Condition without CC/MCC

Cross Reference

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