A81 ATYPICAL VIRUS INFECTIONS OF CENTRAL NERVOUS SYSTEM

Code Information

Diagnosis Code: A81

Short Description: Atypical virus infections of central nervous system

Long Description: 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 Atypical virus infections of central nervous system

Code Version: 2017 ICD-10-CM

References to Index of Diseases and Injuries

The code A81 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Includes Notes:
    • diseases of the central nervous system caused by prions

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A81.0 Creutzfeldt-Jakob disease
2 A81.00 Creutzfeldt-Jakob disease, unspecified
3 A81.01 Variant Creutzfeldt-Jakob disease
4 A81.09 Other Creutzfeldt-Jakob disease
5 A81.1 Subacute sclerosing panencephalitis
6 A81.2 Progressive multifocal leukoencephalopathy
7 A81.8 Other atypical virus infections of central nervous system
8 A81.81 Kuru
9 A81.82 Gerstmann-Straussler-Scheinker syndrome
10 A81.83 Fatal familial insomnia
11 A81.89 Other atypical virus infections of central nervous system
12 A81.9 Atypical virus infection of central nervous system, unspecified



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