CPT® Code 93662

Add-On Code

Intracardiac echocardiography during therapeutic/diagnostic intervention, including imaging supervision and interpretation (List separately in addition to code for primary procedure)

Intracardiac echocardiography (ICE) is a specialized imaging technique utilized during therapeutic or diagnostic cardiac interventions. This procedure involves the use of ultrasound technology to obtain detailed images of the heart and its surrounding structures in real-time. The primary purpose of ICE is to enhance the visualization of cardiac anatomy and function, which is crucial during various cardiac procedures. By providing comprehensive imaging supervision and interpretation, ICE aids healthcare professionals in identifying both normal and abnormal conduction pathways within the heart. This information is vital for the accurate placement of catheters, such as those used in ablation therapies, and for monitoring potential complications that may arise during the intervention. The procedure typically begins with the puncture of the femoral vein, allowing the ICE catheter to be advanced into the inferior vena cava and subsequently into the right atrium. Alternatively, the catheter may be inserted through the internal jugular or left subclavian vein, reaching the right atrium via the superior vena cava. Throughout the intervention, ultrasound images are captured using various modes, including M-mode and B-mode, along with Doppler imaging techniques. These images can be processed in two dimensions, with three-dimensional reconstructions performed as necessary. After the intervention, the ICE catheter is removed, and the physician generates a written report interpreting the ICE images, summarizing the findings and any relevant observations made during the procedure.