A81.9 Atypical virus infection of central nervous system, unspecified

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Prion diseases of the central nervous system NOS

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Sibling Codes


Parent Sibling Codes


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Code Title
A00-B99 Certain infectious and parasitic diseases (A00-B99)
A80-A89 Viral and prion infections of the central nervous system (A80-A89)
A81 Atypical virus infections of central nervous system
A81.9 Atypical virus infection of central nervous system, unspecified
Applicable to
Prion diseases of the central nervous system NOS