G05.4Billable

Myelitis in diseases classified elsewhere

Chapter
6. Diseases of the nervous system
Category
G05
Effective date
October 1, 2026

Related codes in category G05

G05Encphlts, myelitis & encephalomyelitis in dis classd elswhrG05.3Encephalitis and encephalomyelitis in diseases classd elswhrYes

Frequently asked questions

What is ICD-10 code G05.4?

G05.4 is an ICD-10-CM diagnosis code for Myelitis in diseases classified elsewhere.

Is G05.4 a billable code?

Yes. G05.4 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is G05.4 in?

G05.4 falls under Chapter 6: Diseases of the nervous system.

When did G05.4 become effective?

G05.4 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to G05.4?

G05.4 belongs to category G05, which includes 2 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.