CodeDescription93456R hrt coronary artery angio93457R hrt art/grft angio93458L hrt artery/ventricle angio93459L hrt art/grft angio

What is the difference between CPT 93454 and 93458?

93460 involves a left and right heart catheterization, while 93458 involves only an LHC. 93454 does not involve a catheterization, but instead simply a closure device angiography. Make sure you don’t code any closure devices separately, as they are included in this code.

What does CPT modifier 51 mean?

Modifier 51 Multiple Procedures indicates that multiple procedures were performed at the same session. It applies to: Different procedures performed at the same session. A single procedure performed multiple times at different sites. A single procedure performed multiple times at the same site.