G65.1 Sequelae of other inflammatory polyneuropathy

Billable ICD-10-CM code, FY2026.

Applies from G65 Sequelae of inflammatory and toxic polyneuropathies

Code first

• condition resulting from (sequela) of inflammatory and toxic polyneuropathies

Risk adjustment (HCC)

• CMS-HCC V22: HCC 75 — Myasthenia Gravis/Myoneural Disorders, Inflammatory and Toxic Neuropathy
• RxHCC V08: HCC 158 — Inflammatory and Toxic Neuropathy
• ESRD V24: HCC 75

MS-DRG index

Defines the logic of DRG(s) 073-074 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 357.4 Polyneuropathy in other diseases classified elsewhere (approximate)

Diagnosis Index entries for G65.1

• Polyneuropathy (peripheral) › inflammatory › sequelae

Nearby codes

• G65 Sequelae of inflammatory and toxic polyneuropathies
• G65.0 Sequelae of Guillain-Barre syndrome
• G65.1 Sequelae of other inflammatory polyneuropathy (this code)
• G65.2 Sequelae of toxic polyneuropathy