A81.9 Atypical virus infection of central nervous system, unspecified
Billable / valid for submission
ICD10CM
Release FY2026
Short description: Atypical virus infection of central nervous system, unsp
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|
| FY2026 | 2025-10-01 | current | Atypical virus infection of central nervous system, unspecified | yes |
Related codes in A81
- A81 Atypical virus infections of central nervous system
- A81.0 Creutzfeldt-Jakob disease
- A81.00 Creutzfeldt-Jakob disease, unspecified
- A81.01 Variant Creutzfeldt-Jakob disease
- A81.09 Other Creutzfeldt-Jakob disease
- A81.1 Subacute sclerosing panencephalitis
All 13 A81 codes →