G04.89
Other myelitis
- Release
- FY 2027
- Effective
Hierarchy
Where G04.89 sits in the official hierarchy. Each level is the code it is classified under.
- G04 Encephalitis, myelitis and encephalomyelitis
- G04.8 Parent Other encephalitis, myelitis and encephalomyelitis
- G04.89 This code Other myelitis
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Excludes2
acute transverse myelitis ( G37.3 )
Inherited from G04 — Encephalitis, myelitis and encephalomyelitis
Excludes2
alcoholic encephalopathy ( G31.2 )
Inherited from G04 — Encephalitis, myelitis and encephalomyelitis
Excludes2
multiple sclerosis ( G35- )
Inherited from G04 — Encephalitis, myelitis and encephalomyelitis
Excludes2
myalgic encephalomyelitis ( G93.32 )
Inherited from G04 — Encephalitis, myelitis and encephalomyelitis
Excludes2
subacute necrotizing myelitis ( G37.4 )
Inherited from G04 — Encephalitis, myelitis and encephalomyelitis
Version History
How G04.89 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther myelitis
-
FY 2026 Effective
UnchangedOther myelitis
Related Codes
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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