Coronary calcium scans are one of the most sensitive tests we have to detect
CADCoronary heart disease. That calcium score is very high and most cardiologists would want to see him and discuss symptoms; many would proceed with a stress test.
It does not matter that he didn't fast--
Coronary calcium scores are:
1) independent predictors of coronary artery disease events (heart attacks) and
2) can be used to modify an individual's risk (increase the known risk or decrease the known risk) after the person has been assessed with the Framingham Risk Score.
To answer your question, I would say he has increased risk over someone with a score of 0 and warrants very aggressive risk
factorFactor ix complex modification and should be seen by a cardiologist and considered for a stress test.