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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > A00-B99 > A80-A89 > A81
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)
A81

Atypical virus infections of central nervous system

Incl.:
diseases of the central nervous system caused by prions
Use add'l
code, if applicable, to identify:
dementia with anxiety (F02.84, F02.A4, F02.B4, F02.C4)
dementia with behavioral disturbance (F02.81-, F02.A1-, F02.B1-, F02.C1-)
dementia with mood disturbance (F02.83, F02.A3, F02.B3, F02.C3)
dementia with psychotic disturbance (F02.82, F02.A2, F02.B2, F02.C2)
dementia without behavioral disturbance (F02.80, F02.A0, F02.B0, F02.C0)
mild neurocognitive disorder due to known physiological condition (F06.7-)
A81.0

Creutzfeldt-Jakob disease

A81.00
Creutzfeldt-Jakob disease, unspecified
Info:
Jakob-Creutzfeldt disease, unspecified
A81.01
Variant Creutzfeldt-Jakob disease
Info:
vCJD
A81.09
Other Creutzfeldt-Jakob disease
Info:
CJD
Familial Creutzfeldt-Jakob disease
Iatrogenic Creutzfeldt-Jakob disease
Sporadic Creutzfeldt-Jakob disease
Subacute spongiform encephalopathy (with dementia)
A81.1
Subacute sclerosing panencephalitis
Info:
Dawson's inclusion body encephalitis
Van Bogaert's sclerosing leukoencephalopathy
A81.2
Progressive multifocal leukoencephalopathy
Info:
Multifocal leukoencephalopathy NOS
A81.8

Other atypical virus infections of central nervous system

A81.81
Kuru
A81.82
Gerstmann-Sträussler-Scheinker syndrome
Info:
GSS syndrome
A81.83
Fatal familial insomnia
Info:
FFI
A81.89
Other atypical virus infections of central nervous system
A81.9
Atypical virus infection of central nervous system, unspecified
Info:
Prion diseases of the central nervous system NOS

 

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