go back

Coronary And Bypass Graft Angiogram, Right Cath

Delaware rates for HCPCS 93457

A catheter study that injects dye into the heart's own arteries and also into the bypass grafts placed during earlier heart surgery, taking X-ray pictures of both to look for narrowing or blockage. Pressures on the right side of the heart are measured in the same sitting. It is used in people who have already had bypass surgery and whose symptoms have returned.

Rates data updated July 2026.

Insurance Carrier