---
title: "ICD-10-CM G62.9: Polyneuropathy, unspecified | BillingBrief"
description: "ICD-10-CM code G62.9: Polyneuropathy, unspecified. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/g62.9/"
language: "en"
---

# G62.9 Polyneuropathy, unspecified

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Polyneuropathy, unspecified

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Also covers

-   Neuropathy NOS

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   neuralgia NOS ([M79.2](https://billingbrief.com/icd10/m79.2/))
-   neuritis NOS ([M79.2](https://billingbrief.com/icd10/m79.2/))
-   peripheral neuritis in pregnancy (O26.82-)
-   radiculitis NOS ([M54.10](https://billingbrief.com/icd10/m54.10/))

## Related codes

-   [`G62.0` Drug-induced polyneuropathy ICD-10-CM](https://billingbrief.com/icd10/g62.0/)
-   [`G62.1` Alcoholic polyneuropathy ICD-10-CM](https://billingbrief.com/icd10/g62.1/)
-   [`G62.2` Polyneuropathy due to other toxic agents ICD-10-CM](https://billingbrief.com/icd10/g62.2/)
-   [`G62.81` Critical illness polyneuropathy ICD-10-CM](https://billingbrief.com/icd10/g62.81/)
-   [`G62.82` Radiation-induced polyneuropathy ICD-10-CM](https://billingbrief.com/icd10/g62.82/)
-   [`G62.89` Other specified polyneuropathies ICD-10-CM](https://billingbrief.com/icd10/g62.89/)

## Common questions

### Is G62.9 a billable code?

Yes. G62.9 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

G62 Other and unspecified polyneuropathies

Chapter

Diseases of the nervous system

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).