Ok, I need help. I know there has been many discussions on this but it is still confusing to me. If you have bilateral unna boots put on do you use modifier 50? This may sound dumb but is application of an unna boot considered a surgical procedure? I thought modifier 50 was only used with surgical procedures???? Also, if the answer is yes, you do use modifer 50 with bilateral unna boot, then where can I find that guideline documented?![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)