A85
Other viral encephalitis, not elsewhere classified
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Includes
specified viral encephalomyelitis NEC
Includes
specified viral meningoencephalitis NEC
Excludes1
encephalitis due to cytomegalovirus ( B25.8 )
Excludes1
encephalitis due to herpesvirus NEC ( B10.0- )
Excludes1
encephalitis due to herpesvirus [herpes simplex] ( B00.4 )
Excludes1
encephalitis due to measles virus ( B05.0 )
Excludes1
encephalitis due to mumps virus ( B26.2 )
Excludes1
encephalitis due to poliomyelitis virus ( A80 .-)
Excludes1
encephalitis due to zoster ( B02.0 )
Excludes1
lymphocytic choriomeningitis ( A87.2 )
Excludes1
myalgic encephalomyelitis ( G93.32 )
More Specific Codes
4 codes under A85
Version History
How A85 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther viral encephalitis, not elsewhere classified
-
FY 2026 Effective
UnchangedOther viral encephalitis, not elsewhere classified
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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