A92.30Billable
West Nile virus infection, unspecified
- Chapter
- 1. Certain infectious and parasitic diseases
- Category
- A92
- Effective date
- October 1, 2026
Related codes in category A92
A92Other mosquito-borne viral feversA92.0Chikungunya virus diseaseYesA92.1O'nyong-nyong feverYesA92.2Venezuelan equine feverYesA92.3West Nile virus infectionA92.31West Nile virus infection with encephalitisYesA92.32West Nile virus infection with oth neurologic manifestationYesA92.39West Nile virus infection with other complicationsYesA92.4Rift Valley feverYesA92.5Zika virus diseaseYesA92.8Other specified mosquito-borne viral feversYesA92.9Mosquito-borne viral fever, unspecifiedYes
Frequently asked questions
What is ICD-10 code A92.30?
A92.30 is an ICD-10-CM diagnosis code for West Nile virus infection, unspecified.
Is A92.30 a billable code?
Yes. A92.30 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is A92.30 in?
A92.30 falls under Chapter 1: Certain infectious and parasitic diseases.
When did A92.30 become effective?
A92.30 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to A92.30?
A92.30 belongs to category A92, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.