G30.8 OTHER ALZHEIMER'S DISEASE

Code Information

Diagnosis Code: G30.8
Short Description: Other Alzheimer's disease
Long Description: Other Alzheimer's disease
Code Version: 2025 ICD-10-CM

The code G30.8 is VALID for claim submission

Code Classification

Diseases of the nervous system (G00–G99)
- Other degenerative diseases of the nervous system (G30-G32)
  - Alzheimer's disease (G30)

Synonyms

Frontal variant non-amnestic Alzheimer disease
Logopenic non-amnestic Alzheimer disease
Non-amnestic Alzheimer disease

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
G30.8		331.0	Alzheimer's disease

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
G30	Alzheimer's disease
G30.0	Alzheimer's disease with early onset
G30.1	Alzheimer's disease with late onset
G30.9	Alzheimer's disease, unspecified

This page was last updated on: 10/1/2025

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