CT Scan Reference Guide

CPT Code Acceptable S/S Procedure to Pre-Cert 70496 o TIA, CVA o Vascular Malformation o Aneurysm o AVM (Arterio/ Venous Malformation) CTA Brain (C2-vertex) 70498 o Carotid Stenosis o Bruit o TIA, CVA o Carotid Dissection CTA Carotid (carina-sella turcica) 71275 o Thoracic Aortic Dissection o Thoracic Aortic Aneurysm o Coarctation o Aortic Root ... ................
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