The cost of a cardiac angiogram procedure ranges from $5,000 to $10,000, which represents a median of approximately $7,500, explains CostHelper. Insurance does not cover the full cost of the procedure. The typical coverage is between 10 and 50 percent of the cost.
A cardiac angiogram may be used by a surgeon in preparing for a vascular surgery. It involves the use of fluoroscopy, a special type of X-ray that takes images of the flow of blood in the veins and arteries located in the chest, according to CostHelper. A cardiac angiogram procedure is used to detect blood flow problems, including blockage or aneurysm. The risks associated with this procedure includes heart attack, bleeding, stroke, infection and damage to the kidney.