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ICD-10-CM Current in FY 2027

F04

Amnestic disorder due to known physiological condition

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

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Korsakov's psychosis or syndrome, nonalcoholic

Excludes1

amnesia NOS ( R41.3 )

Excludes1

anterograde amnesia ( R41.1 )

Excludes1

dissociative amnesia ( F44.0 )

Excludes1

retrograde amnesia ( R41.2 )

Excludes2

alcohol-induced or unspecified Korsakov's syndrome ( F10.26 , F10.96 )

Excludes2

Korsakov's syndrome induced by other psychoactive substances ( F13.26 , F13.96 , F19.16 , F19.26 , F19.96 )

Code First

the underlying physiological condition

Version History

How F04 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Amnestic disorder due to known physiological condition

  2. FY 2026 Effective

    Unchanged

    Amnestic disorder due to known physiological condition

Related Codes

Codes whose official notes reference F04

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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