G45.4 - Transient global amnesia
- Applicable to Transient global amnesia
- The 2025 edition of ICD10-CM G45.4 became effective on October 1, 2024.
- This is the American ICD10-CM version of G45.4 - other international versions of ICD10 G45.4 may differ.
- G45.4 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Type 1 Excludes
- amnesia NOS (R41.3)
Billable/Specific Code
The following codes above G45.4 contain annotation back-references that may be applicable to G45.4:
- Chapter: G00-G99 - Diseases of the nervous system
- Section: G40-G47 - Episodic and paroxysmal disorders
- Category: G45 - Transient cerebral ischemic attacks and related syndromes
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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