G36.0Billable

Neuromyelitis optica [Devic]

Chapter
6. Diseases of the nervous system
Category
G36
Effective date
October 1, 2026

Related codes in category G36

G36Other acute disseminated demyelinationG36.1Acute and subacute hemorrhagic leukoencephalitis [Hurst]YesG36.8Other specified acute disseminated demyelinationYesG36.9Acute disseminated demyelination, unspecifiedYes

Frequently asked questions

What is ICD-10 code G36.0?

G36.0 is an ICD-10-CM diagnosis code for Neuromyelitis optica [Devic].

Is G36.0 a billable code?

Yes. G36.0 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is G36.0 in?

G36.0 falls under Chapter 6: Diseases of the nervous system.

When did G36.0 become effective?

G36.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to G36.0?

G36.0 belongs to category G36, which includes 4 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.