G45.8Billable
Other transient cerebral ischemic attacks and related syndromes
Short description: Oth transient cerebral ischemic attacks and related synd
- Chapter
- 6. Diseases of the nervous system
- Category
- G45
- Effective date
- October 1, 2026
Related codes in category G45
G45Transient cerebral ischemic attacks and related syndromesG45.0Vertebro-basilar artery syndromeYesG45.1Carotid artery syndrome (hemispheric)YesG45.2Multiple and bilateral precerebral artery syndromesYesG45.3Amaurosis fugaxYesG45.4Transient global amnesiaYesG45.9Transient cerebral ischemic attack, unspecifiedYes
Frequently asked questions
What is ICD-10 code G45.8?
G45.8 is an ICD-10-CM diagnosis code for Other transient cerebral ischemic attacks and related syndromes.
Is G45.8 a billable code?
Yes. G45.8 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is G45.8 in?
G45.8 falls under Chapter 6: Diseases of the nervous system.
When did G45.8 become effective?
G45.8 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G45.8?
G45.8 belongs to category G45, which includes 7 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.