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A92.3 - West Nile virus infection


The ICD 10 Code for West Nile virus infection is listed as A92.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A92.3
Description: West Nile virus infection
  • West Nile fever
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99)
Parent A92 - Other mosquito-borne viral fevers
ICD-10-CM Children (deeper level / typically more specific) of A92.3:
A92.30 - West Nile virus infection, unspecified
A92.31 - West Nile virus infection with encephalitis
A92.32 - West Nile virus infection with other neurologic manifestation
A92.39 - West Nile virus infection with other complications
ICD-10-CM Siblings (same level / similar specificity) of A92.3:
A92.0 - Chikungunya virus disease
A92.1 - O'nyong-nyong fever
A92.2 - Venezuelan equine fever
A92.4 - Rift Valley fever
A92.8 - Other specified mosquito-borne viral fevers
A92.9 - Mosquito-borne viral fever, unspecified