ICD-10-CM G61: Inflammatory polyneuropathy

ICD-10-CM Diagnosis Code (2025)

Official Description for G61

Inflammatory polyneuropathy

Coding Notes & Guidelines for G61

Use Additional Code

code for adverse effect, if applicable, to identify serum (T50.-)

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

MMN

Child Codes (More Specific Codes for G61):

G61.0 - Guillain-Barre syndrome G61.1 - Serum neuropathy G61.8 - Other inflammatory polyneuropathies G61.81 - Chronic inflammatory demyelinating polyneuritis G61.82 - Multifocal motor neuropathy G61.89 - Other inflammatory polyneuropathies G61.9 - Inflammatory polyneuropathy, unspecified

About ICD-10-CM Code G61 (Inflammatory polyneuropathy)

ICD-10-CM code G61 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G61 became effective on October 1, 2024.

This page provides detailed information about G61 - Inflammatory polyneuropathy. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Inflammatory polyneuropathy.