For a patient undergoing a coronary artery bypass grafting due to severe congestive heart failure, which is the correct reported code?

The correct code for reporting a coronary artery bypass grafting procedure is based on the specific nature of the surgery performed and other relevant details. In this scenario, the choice of code 35241 accurately reflects the procedure typically performed for a patient undergoing coronary artery bypass, particularly in the context of severe congestive heart failure.

Code 35241 is assigned for coronary artery bypass grafting involving one artery and allows for appropriate coding when more than one vessel is bypassed, which is likely in cases involving significant heart conditions.

The other codes don't match the specific procedural requirements or the context of the treatment effectively. For instance, alternatives may pertain to different types of vascular surgeries or post-operative modifiers (in the case of the code with a modifier).

In summary, 35241 correctly identifies the specific surgical procedure relevant to bypass grafting in this clinical situation, making it the most appropriate choice.