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ICD-10-CM Current in FY 2027

G30

Alzheimer's disease

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

Official Coding Notes

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

Includes

Alzheimer's dementia senile and presenile forms

Excludes1

senile degeneration of brain NEC ( G31.1 )

Excludes1

senile dementia NOS ( F03 .-)

Excludes1

senility NOS ( R41.81 )

Use Additional Code

code, if applicable, to identify:

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delirium, if applicable ( F05 )

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dementia with anxiety ( F02.84 , F02.A4 , F02.B4 , F02.C4 )

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dementia with behavioral disturbance ( F02.81- , F02.A1- , F02.B1- , F02.C1- )

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dementia with mood disturbance ( F02.83 , F02.A3 , F02.B3 , F02.C3 )

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dementia with psychotic disturbance ( F02.82 , F02.A2 , F02.B2 , F02.C2 )

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dementia without behavioral disturbance ( F02.80 , F02.A0 , F02.B0 , F02.C0 )

Use Additional Code

mild neurocognitive disorder due to known physiological condition ( F06.7- )

More Specific Codes

4 codes under G30

Version History

How G30 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Alzheimer's disease

  2. FY 2026 Effective

    Unchanged

    Alzheimer's disease

Related Codes

Codes whose official notes reference G30

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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