revision
Hello BiggyBaby,
Welcome to the IN board! I am currently scheduled for a revision from the SRVG (very similar to the VBG) to the Duodenal Switch on Oct. 3rd. You don't mention what surgery you had and what you would like to be revised to, but yes Medicare does pay for revisions as long as you meet their requirements.
Good luck, and feel free to PM me with any questions you may have.