G45.3
✓ Billable
Amaurosis fugax
ICD-10-CM · FY2026 · Diseases of the Nervous System
Code
G45.3
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Nervous System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code G45.3?
ICD-10-CM code G45.3 represents Amaurosis fugax. It is a billable diagnosis code in the Diseases of the Nervous System chapter, effective October 1, 2025 – September 30, 2026.
Is G45.3 billable?
Yes. G45.3 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is G45.3 in?
G45.3 belongs to the Diseases of the Nervous System chapter (G00–G99) of ICD-10-CM.
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G45.2
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G45.4
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G45.8
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G45.9
Transient cerebral ischemic attack, unspecified
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