I have been fighting with Humana for a couple months now as they are denying several of our 77427 as bundled although there are no CCI edits on the claim. We did not have this problem previously, it just started a couple months ago and we are billing with a date span. When I call provider services I get the run around and am basically being told that they don't know why it denied. The claims I have had sent back for manual reprocessing are being paid but I still have new denials coming it. If I try to appeal they deny my appeal. Has anyone else had this issue? It is happening in multiple practices for us.