Diagnosis Code

G37.1 CENTRAL DEMYELINATION OF CORPUS CALLOSUM


Code Information

Diagnosis Code: G37.1

Short Description: Central demyelination of corpus callosum

Long Description: Central demyelination of corpus callosum

The code G37.1 is VALID for claim submission

Code Classification:

  • Diseases of the nervous system (G00–G99)
    • Demyelinating diseases of the central nervous system (G35-G37)
      • Other demyelinating diseases of central nervous system (G37)
        • G37.1 Central demyelination of corpus callosum

Code Version: 2022 ICD-10-CM


Synonyms

  • Marchiafava-Bignami disease

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
G37.1 Right Arrow 341.8 Cns demyelination NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
G37 Other demyelinating diseases of central nervous system
G37.0 Diffuse sclerosis of central nervous system
G37.2 Central pontine myelinolysis
G37.3 Acute transverse myelitis in demyelinating disease of central nervous system
G37.4 Subacute necrotizing myelitis of central nervous system
G37.5 Concentric sclerosis [Balo] of central nervous system
G37.8 Other specified demyelinating diseases of central nervous system
G37.81 Myelin oligodendrocyte glycoprotein antibody disease
G37.89 Other specified demyelinating diseases of central nervous system
G37.9 Demyelinating disease of central nervous system, unspecified


This page was last updated on: 10/1/2023