K Keitha L Scheib Contributor Messages 14 Location Harrisonville, MO Best answers 0 Nov 19, 2019 #1 I am looking for some guidance on a TMA revision. My provider has done a TMA on this pt. and now is going back to surgery to remove more of the foot. He wants to code 28122 X 5 but he's again resecting all of the metatarsals. How would you code it?