G65.0Billable

Sequelae of Guillain-Barre syndrome

Chapter
6. Diseases of the nervous system
Category
G65
Effective date
October 1, 2026

Related codes in category G65

G65Sequelae of inflammatory and toxic polyneuropathiesG65.1Sequelae of other inflammatory polyneuropathyYesG65.2Sequelae of toxic polyneuropathyYes

Frequently asked questions

What is ICD-10 code G65.0?

G65.0 is an ICD-10-CM diagnosis code for Sequelae of Guillain-Barre syndrome.

Is G65.0 a billable code?

Yes. G65.0 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is G65.0 in?

G65.0 falls under Chapter 6: Diseases of the nervous system.

When did G65.0 become effective?

G65.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to G65.0?

G65.0 belongs to category G65, which includes 3 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.