Guide on How to Bill G0438 and G0439 Have you been struggling billing Annual Wellness Visits? Having trouble finding the right information on all in one place? There is a lot of confusion out there on how to properly bill Annual Wellness Visits (AWV) G0438 and G0439. We get a lot of questions from other practices on how to bill the AWV and what is included. Some practices are performing a full routine physical exam, which is not an Annual Wellness Continue Reading