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ICD-10-CM Current in FY 2027

F03

Unspecified dementia

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

Major neurocognitive disorder NOS

Inclusion Terms

Presenile dementia NOS

Inclusion Terms

Presenile psychosis NOS

Inclusion Terms

Primary degenerative dementia NOS

Inclusion Terms

Senile dementia NOS

Inclusion Terms

Senile dementia depressed or paranoid type

Inclusion Terms

Senile psychosis NOS

Excludes2

dementia with delirium or acute confusional state ( F05 )

Excludes2

mild memory disturbance due to known physiological condition ( F06.8 )

More Specific Codes

4 codes under F03

Version History

How F03 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Unspecified dementia

  2. FY 2026 Effective

    Unchanged

    Unspecified dementia

Related Codes

Codes whose official notes reference F03

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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