Many medical billing claims get rejected for the smallest of mistakes. In many cases it can be something as simple as an incorrectly used modifier causing your claim to be rejected by the carrier. Modifier 25 which reads , “Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service” is kind of a catch all modifier for procedures that may not have an exact coding you can assign. In the previous wording for Modifier 57 it caused some confusion with Modifier 25. If you haven’t updated your CMS coding, be sure you have the latest as 57 now simply …