G30 Alzheimer's disease
ICD-10-CM category G30 sits in Chapter 6 (Diseases of the nervous system, G00-G99). It contains 4 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in G30
| Code | Description |
|---|---|
G30.0 | Alzheimer's disease with early onset |
G30.1 | Alzheimer's disease with late onset |
G30.8 | Other Alzheimer's disease |
G30.9 | Alzheimer's disease, unspecified |
Search within ICD-10-CM for G30 and related codes
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