Section A80-A89
Viral and prion infections of the central nervous system
Clinical Classification Guidelines
Excludes1
- postpolio syndrome (G14)
- sequelae of poliomyelitis (B91)
- sequelae of viral encephalitis (B94.1)
Subordinate Categories
Acute poliomyelitis
A80
Atypical virus infections of central nervous system
A81
Rabies
A82
Mosquito-borne viral encephalitis
A83
Tick-borne viral encephalitis
A84
Other viral encephalitis, not elsewhere classified
A85
Unspecified viral encephalitis
A86
Viral meningitis
A87
Other viral infections of central nervous system, not elsewhere classified
A88
Unspecified viral infection of central nervous system
A89