A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

A80-A89 Viral infections of the central nervous system




 
Chapter I

Certain infectious and parasitic diseases
(A00-B99)

Viral infections of the central nervous system
(A80-A89)

Excludes:

sequelae of:
· poliomyelitis (B91)
· viral encephalitis (B94.1)

A80Acute poliomyelitis
Latin: Poliomyelitis anterior acuta
A80.0Acute paralytic poliomyelitis, vaccine-associated
A80.1Acute paralytic poliomyelitis, wild virus, imported
A80.2Acute paralytic poliomyelitis, wild virus, indigenous
A80.3Acute paralytic poliomyelitis, other and unspecified
A80.4Acute nonparalytic poliomyelitis
A80.9Acute poliomyelitis, unspecified

A81Atypical virus infections of central nervous system
Latin: Infectiones systematis nervosi centralis virales lentae
Includes:prion diseases of the central nervous system
A81.0Creutzfeldt-Jakob disease
Subacute spongiform encephalopathy
A81.1Subacute sclerosing panencephalitis
Dawson's inclusion body encephalitis
Van Bogaert's sclerosing leukoencephalopathy
A81.2Progressive multifocal leukoencephalopathy
Multifocal leukoencephalopathy NOS
A81.8Other atypical virus infections of central nervous system
Kuru
A81.9Atypical virus infection of central nervous system, unspecified
Prion disease of central nervous system NOS

A82Rabies
Latin: Rabies
A82.0Sylvatic rabies
A82.1Urban rabies
A82.9Rabies, unspecified

A83Mosquito-borne viral encephalitis
Latin: Encephalitis viralis anophelis transmissa
Includes:mosquito-borne viral meningoencephalitis
Excludes:Venezuelan equine encephalitis (A92.2)
A83.0Japanese encephalitis
A83.1Western equine encephalitis
A83.2Eastern equine encephalitis
A83.3St Louis encephalitis
A83.4Australian encephalitis
Kunjin virus disease
A83.5California encephalitis
California meningoencephalitis
La Crosse encephalitis
A83.6Rocio virus disease
A83.8Other mosquito-borne viral encephalitis
A83.9Mosquito-borne viral encephalitis, unspecified

A84Tick-borne viral encephalitis
Latin: Encephalitis viralis ixodibus transmissa
Includes:tick-borne viral meningoencephalitis
A84.0Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis]
A84.1Central European tick-borne encephalitis
A84.8Other tick-borne viral encephalitis
Louping ill
Powassan virus disease
A84.9Tick-borne viral encephalitis, unspecified

A85Other viral encephalitis, not elsewhere classified
Latin: Encephalitis viralis alia
Includes:specified viral:
· encephalomyelitis NEC
· meningoencephalitis NEC
Excludes:benign myalgic encephalomyelitis (G93.3)
encephalitis due to:
· herpesvirus [herpes simplex](B00.4)
· measles virus (B05.0)
· mumps virus (B26.2)
· poliomyelitis virus (A80.-)
· zoster (B02.0)
lymphocytic choriomeningitis (A87.2)
A85.0+Enteroviral encephalitis (G05.1*)
Enteroviral encephalomyelitis
A85.1+Adenoviral encephalitis (G05.1*)
Adenoviral meningoencephalitis
A85.2Arthropod-borne viral encephalitis, unspecified
A85.8Other specified viral encephalitis
Encephalitis lethargica
Von Economo-Cruchet disease

A86Unspecified viral encephalitis
Latin: Encephalitis viralis, non specificata
Viral:
· encephalomyelitis NOS
· meningoencephalitis NOS

A87Viral meningitis
Latin: Meningitis viralis
Excludes:meningitis due to:
· herpesvirus [herpes simplex] (B00.3)
· measles virus (B05.1)
· mumps virus (B26.1)
· poliomyelitis virus (A80.-)
· zoster (B02.1)
A87.0+Enteroviral meningitis (G02.0*)
Coxsackievirus meningitis
Echovirus meningitis
A87.1+Adenoviral meningitis (G02.0*)
A87.2Lymphocytic choriomeningitis
Lymphocytic meningoencephalitis
A87.8Other viral meningitis
A87.9Viral meningitis, unspecified

A88Other viral infections of central nervous system, not elsewhere classified
Latin: Infectiones systematis nervosi centralis virales aliae
Excludes:viral:
· encephalitis NOS (A86)
· meningitis NOS (A87.9)
A88.0Enteroviral exanthematous fever [Boston exanthem]
A88.1Epidemic vertigo
A88.8Other specified viral infections of central nervous system

A89Unspecified viral infection of central nervous system
Latin: Infectio systematis nervosi centralis viralis, non specificata