Bypass L Atrium w Cor Sin R Atrum Cnduit, Perc, New Tech 10

This code describes a novel interventional procedure that creates a bypass from the left atrium to the right atrium using a conduit inserted percutaneously via the coronary sinus. This aims to decompress the left atrium, typically in cases of elevated left atrial pressure.

This code is used for inpatient procedures where a transcatheter shunt is created between the left and right atria, specifically utilizing the coronary sinus as the access point for conduit placement. It applies to patients undergoing this new technology intervention for conditions like heart failure with preserved ejection fraction (HFpEF) and elevated left atrial pressure.

• Ensure documentation clearly specifies the use of a conduit and the percutaneous approach through the coronary sinus.
• Verify that the procedure is performed as a bypass from the left atrium to the right atrium.
• Confirm that this specific new technology group (Group 10) is indicated in the operative report.