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A92.32

A92.32: West Nile virus infection with other neurologic manifestation

Billable / specific codeICD-10-CM

A92.32 is a billable, specific ICD-10-CM code for west nile virus infection with other neurologic manifestation. It is valid for submission on a claim.

Check A92.32 with the rest of the claim: free scrubber

Use additional code

Add a secondary code to capture the detail described below.

  • code to specify the neurologic manifestation

Excludes1 inherited from the categories above A92.32

A category’s note binds every code beneath it.

Written on A92: Other mosquito-borne viral fevers

  • Ross River disease (B33.1)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

A92.32 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57204Billing and Coding: MRI and CT Scans of the Head and Neck

Alphabetic index entries that lead here

  • Virus, viral›West Nile›with›cranial nerve disorders
  • Virus, viral›West Nile›with›neurologic manifestation NEC
  • Virus, viral›West Nile›with›optic neuritis
  • Virus, viral›West Nile›with›polyradiculitis
  • Fever›West›Nile›with›cranial nerve disorders
  • Fever›West›Nile›with›neurologic manifestation NEC
  • Fever›West›Nile›with›optic neuritis
  • Fever›West›Nile›with›polyradiculitis

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A92.3

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.