CPT® Code 0523T

Add-On Code

Intraprocedural coronary fractional flow reserve (FFR) with 3D functional mapping of color-coded FFR values for the coronary tree, derived from coronary angiogram data, for real-time review and interpretation of possible atherosclerotic stenosis(es) intervention (List separately in addition to code for primary procedure)

Intraprocedural coronary fractional flow reserve (FFR) with 3D functional mapping is a sophisticated technique utilized during coronary angiography to assess the hemodynamic significance of coronary artery lesions. This procedure involves the generation of a three-dimensional (3D) color-coded map that visually represents FFR values throughout the coronary tree. The FFR values are derived from data obtained during the coronary angiogram, allowing for real-time review and interpretation of potential atherosclerotic stenosis interventions. The primary goal of this mapping is to quantify the degree of atherosclerosis and vessel stenosis, which is crucial for optimizing percutaneous coronary interventions (PCI) and confirming the effectiveness of post-procedure revascularization. By integrating hemodynamic data with angiographic images, the FFR mapping software provides objective insights that assist physicians in making informed treatment decisions. The software connects seamlessly to the computer angiography system within the cardiac catheterization suite, ensuring that the 3D FFR color map is readily available for analysis on a dashboard display. This innovative approach enhances the precision of coronary interventions and contributes to improved patient outcomes.