How does this apply to cardiac event monitors, CPT code 93268? Our supplier does not bill for any portion of the procedure, we report the global fee. We report our supplier and cost on the claim. We have been told by the supplier that we can only make a 20% profit, does anyone have any idea where this is coming from or if this information correct to anyones knowlegde?? We are very curious, we need your help!! Message back ASAP!! thanks