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ICD-10-CM Current in FY 2027

G36.0

Neuromyelitis optica [Devic]

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where G36.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. G36 Parent Other acute disseminated demyelination
  2. G36.0 This code Neuromyelitis optica [Devic]

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.

Inclusion Terms

Demyelination in optic neuritis

Excludes1

postinfectious encephalitis and encephalomyelitis NOS ( G04.01 )

Inherited from G36 — Other acute disseminated demyelination

Excludes2

optic neuritis NOS ( H46 )

Version History

How G36.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Neuromyelitis optica [Devic]

  2. FY 2026 Effective

    Unchanged

    Neuromyelitis optica [Devic]

Related Codes

Other codes under G36

Codes whose official notes reference G36.0

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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