ICD-10-CM Diagnosis Code (2025)
Official Description for G30
Alzheimer's disease
Coding Notes & Guidelines for G30
Includes Notes
Alzheimer's dementia senile and presenile forms
Excludes1: Not Coded Here
- senile degeneration of brain NEC (G31.1)
- senile dementia NOS (F03.-)
- senility NOS (R41.81)
Use Additional Code
- code, if applicable, to identify:
- delirium, if applicable (F05)
- dementia with anxiety (F02.84, F02.A4, F02.B4, F02.C4)
- dementia with behavioral disturbance (F02.81-, F02.A1-, F02.B1-, F02.C1-)
- dementia with mood disturbance (F02.83, F02.A3, F02.B3, F02.C3)
- dementia with psychotic disturbance (F02.82, F02.A2, F02.B2, F02.C2)
- dementia without behavioral disturbance (F02.80, F02.A0, F02.B0, F02.C0)
- mild neurocognitive disorder due to known physiological condition (F06.7-)
Child Codes (More Specific Codes for G30):
About ICD-10-CM Code G30 (Alzheimer's disease)
ICD-10-CM code G30 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G30 became effective on October 1, 2024.
This page provides detailed information about G30 - Alzheimer's disease. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Alzheimer's disease.