 
| ICD-10-CM-2023 > A00-B99 > A80-A89 > A83 | 
| A80-A89 | Viral and prion infections of the central nervous system | |
| Excl1.: | postpolio syndrome (G14) sequelae of poliomyelitis (B91) sequelae of viral encephalitis (B94.1) | |
| A83 | Mosquito-borne viral encephalitis | |
| Incl.: | mosquito-borne viral meningoencephalitis | |
| Excl2.: | Venezuelan equine encephalitis (A92.2) West Nile fever (A92.3-) West Nile virus (A92.3-) | |
| A83.0 | Japanese encephalitis | |
| A83.1 | Western equine encephalitis | |
| A83.2 | Eastern equine encephalitis | |
| A83.3 | St Louis encephalitis | |
| A83.4 | Australian encephalitis | |
| Info: | Kunjin virus disease | |
| A83.5 | California encephalitis | |
| Info: | California meningoencephalitis La Crosse encephalitis | |
| A83.6 | Rocio virus disease | |
| A83.8 | Other mosquito-borne viral encephalitis | |
| A83.9 | Mosquito-borne viral encephalitis, unspecified | |
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