2025
ICD-10-CM
Diagnosis
Code

G37.81 Myelin oligodendrocyte glycoprotein antibody disease

  • Billable
  • 2024–2025

G37.81 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Myelin oligodendrocyte glycoprotein antibody disease.

Inclusion term

  • MOG antibody disease

Code also

  • Associated manifestations, if known, such as:

    • Noninfectious acute disseminated encephalomyelitis (G04.81)

    • Neuromyelitis optica (G36.0)

Versions

  1. 2025

    No changes

  2. 2024

    New code