I've never coded a mastectomy before and I have a one here and I need some clarification. How do I know if it's radical or modified radical? The dr. did a total mastectomy w/ a sentinel node bx too so I came up w/ 38792 for the inj and 38525 of the node removal, however the mastectomy codes also include node removals too. He didn't remove the nodes from the same incision that he used to perform the mast, so I don't think this should be bundled but I'm not sure. Can anyone help????