G61.0

Billable

Guillain-Barre syndrome

G61.0 is the ICD-10-CM code for Guillain-Barre syndrome. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
G00-G99
Parent
G61
Edition
FY2026

G00-G99 Diseases of the nervous system

Includes

  • Acute (post-)infective polyneuritis
  • Miller Fisher Syndrome

Frequently asked questions

What is ICD-10 code G61.0?
G61.0 is the ICD-10-CM code for "Guillain-Barre syndrome". It falls under G00-G99 Diseases of the nervous system.
Is G61.0 a billable code?
Yes — G61.0 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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