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ICD-10-CM Current in FY 2027

G32.89

Other specified degenerative disorders of nervous system in diseases classified elsewhere

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

Hierarchy

Where G32.89 sits in the official hierarchy. Each level is the code it is classified under.

  1. G32 Other degenerative disorders of nervous system in diseases classified elsewhere
  2. G32.8 Parent Other specified degenerative disorders of nervous system in diseases classified elsewhere
  3. G32.89 This code Other specified degenerative disorders of nervous system in diseases classified elsewhere

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

Degenerative encephalopathy in diseases classified elsewhere

Excludes1

superior hemorrhagic polioencephalitis [Wernicke's encephalopathy] ( E51.2 )

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Code First

underlying disease, such as:

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Code First

amyloidosis cerebral degeneration ( E85 .-)

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Code First

cerebral degeneration (due to) hypothyroidism (E00.0-E03.9)

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Code First

cerebral degeneration (due to) neoplasm (C00-D49)

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Code First

cerebral degeneration (due to) vitamin B deficiency, except thiamine (E52-E53.-)

Inherited from G32.8 — Other specified degenerative disorders of nervous system in diseases classified elsewhere

Version History

How G32.89 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Other specified degenerative disorders of nervous system in diseases classified elsewhere

  2. FY 2026 Effective

    Unchanged

    Other specified degenerative disorders of nervous system in diseases classified elsewhere

Related Codes

Other codes under G32.8

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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