the first question that pops to mind is whether you got prior authorization from your insurer before having the procedure. this is typically required and failing to follow the plan's rules will result in your claim being denied. if that's not the issue you want to check to make sure the procedure was billed correctly. contact your insurer and your provider to see if by simply resubmitting the claim the issue can be fixed. if it's an argument over medical necessity or some other disagreement about what your plan should or shouldn't cover you have the right to file an appeal requiring your insurer to reconsider its decision and a second level appeal to an outside independent party if that first appeal doesn't go your way. your insurer is required to provide you with written information about how to file an appeal. you may want to enlist the help of your provider when doing so.
i have a stent that was placed almost 2 months ago. my insurance wont cover outpatient procedure with the laser.