Angiography describes x-ray imaging to visualize the inner opening of blood filled structures, including the arteries, veins, and heart chambers. You may see artery imaging called arteriography and vein imaging called venography. CPT lists angiography codes by location, and a quick look at the CPT index will help you narrow your code choices quickly. For instance, for angiography of the brachial artery, you should select 75658 (Angiography, brachial, retrograde, radiological supervision and interpretation). In some [...]