A81.89 OTHER ATYPICAL VIRUS INFECTIONS OF CENTRAL NERVOUS SYSTEM

Code Information

Diagnosis Code: A81.89

Short Description: Other atypical virus infections of central nervous system

Long Description: Other atypical virus infections of central nervous system

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Viral and prion infections of the central nervous system (A80-A89)
      • Atypical virus infections of central nervous system (A81)
        • A81.89 Other atypical virus infections of central nervous system

Code Version: 2017 ICD-10-CM

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A81.89 Right Arrow 046.79 Prion dis of CNS NEC/NOS
046.8 Cns slow virus infec NEC
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A81 Atypical virus infections of central nervous system
2 A81.0 Creutzfeldt-Jakob disease
3 A81.00 Creutzfeldt-Jakob disease, unspecified
4 A81.01 Variant Creutzfeldt-Jakob disease
5 A81.09 Other Creutzfeldt-Jakob disease
6 A81.1 Subacute sclerosing panencephalitis
7 A81.2 Progressive multifocal leukoencephalopathy
8 A81.8 Other atypical virus infections of central nervous system
9 A81.81 Kuru
10 A81.82 Gerstmann-Straussler-Scheinker syndrome
11 A81.83 Fatal familial insomnia
12 A81.9 Atypical virus infection of central nervous system, unspecified



This page was last updated on: 1/1/2018