2026 ICD-10-CM Diagnosis Code G62Other and unspecified polyneuropathies

ICD-10-CM Codes›G00–G99›G60-G65›G62

ICD-10-CM G62
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

G62 is a non-billable ICD-10-CM category code for other and unspecified polyneuropathies, so it cannot be submitted on claims. Use a more specific code from this category instead, such as G62.0, G62.1, G62.2, and G62.81.

Code Identity

ICD-10-CM Code
G62
Billable Status
No — Non-Billable Category
Code Describes
Other and unspecified polyneuropathies
Chapter
G60-G65
Polyneuropathies and other disorders of the peripheral nervous system

Code Classification

ChapterG00–G99Diseases of the nervous system
SectionG60-G65Polyneuropathies and other disorders of the peripheral nervous system
CategoryG62Other and unspecified polyneuropathies
This CodeG62Other and unspecified polyneuropathies

Specific Coding for Other and unspecified polyneuropathiesOverview

Non-specific codes like G62 require more characters. Use one of these billable codes instead:

  • Use G62.0 for Drug-induced polyneuropathy

  • Use G62.1 for Alcoholic polyneuropathy

  • Use G62.2 for Polyneuropathy due to other toxic agents

  • G62.8 for Other specified polyneuropathies

  • Use G62.81 for Critical illness polyneuropathy

  • Use G62.82 for Radiation-induced polyneuropathy

  • Use G62.89 for Other specified polyneuropathies

  • Use G62.9 for Polyneuropathy, unspecified

Patient EducationClinical

Peripheral Nerve Disorders

Nerves are like wires that carry messages back and forth between your brain and your body. Your peripheral nerves branch off from your brain and spinal cord and connect to all parts of your body, including your muscles and organs.

The full article covers:

  • What are peripheral nerves?
  • What are peripheral nerve disorders?
  • What causes peripheral nerve disorders?
  • What are the symptoms of peripheral nerve disorders?
  • How are peripheral nerve disorders diagnosed?
  • What are the treatments for peripheral nerve disorders?
  • Can peripheral nerve disorders be prevented?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About G62Overview

Is G62 (Other and unspecified polyneuropathies) a billable code?

No. This is a category header that groups the codes for other and unspecified polyneuropathies, and headers cannot be submitted on claims. Claims for other and unspecified polyneuropathies need a more specific code from this category, such as G62.0, G62.1, and G62.2.