G46.1
G46.1: Anterior cerebral artery syndrome
Billable / specific codeICD-10-CM
G46.1 is a billable, specific ICD-10-CM code for anterior cerebral artery syndrome. It is valid for submission on a claim.
Check G46.1 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
G46.1 is named in 27 Medicare coverage policies: 27 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52868Billing and Coding: Transesophageal Echocardiography (TEE)
- A52992Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies
- A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders
- A56476Billing and Coding: Cardiac Radionuclide Imaging
Alphabetic index entries that lead here
- Syndrome›cerebral›artery›anterior
Code history
Unchanged in every release from FY2024 to FY2027.