ICD-10 Code A83 – Mosquito-borne viral encephalitis (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Mosquito-borne viral encephalitis is A83.2026 ICD-10-CM Diagnosis Code A83 – Mosquito-borne viral encephalitis Related ICD-10 Codes More specific subcodes: A83.0 – Japanese encephalitis, A83.1 – Western equine encephalitis, A83.2 – Eastern equine encephalitis, A83.3 – St Louis encephalitis, A83.4 – Australian encephalitis, A83.5 – California encephalitis, A83.6 – Rocio virus disease,…