G45 Transient cerebral ischemic attacks and related syndromes
ICD-10-CM category G45 sits in Chapter 6 (Diseases of the nervous system, G00-G99). It contains 7 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 G45
| Code | Description |
|---|---|
G45.0 | Vertebro-basilar artery syndrome |
G45.1 | Carotid artery syndrome (hemispheric) |
G45.2 | Multiple and bilateral precerebral artery syndromes |
G45.3 | Amaurosis fugax |
G45.4 | Transient global amnesia |
G45.8 | Other transient cerebral ischemic attacks and related syndromes |
G45.9 | Transient cerebral ischemic attack, unspecified |
Search within ICD-10-CM for G45 and related codes
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