ICD-10-CM Diagnosis Code (2025)
Official Description for G45.4
Transient global amnesia
Coding Notes & Guidelines for G45.4
Excludes1: Not Coded Here
amnesia NOS (R41.3)
Parent Code (Less Specific):
About ICD-10-CM Code G45.4 (Transient global amnesia)
ICD-10-CM code G45.4 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 G45.4 became effective on October 1, 2024.
This page provides detailed information about G45.4 - Transient global amnesia. 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 Transient global amnesia.