A radiology practice that includes interventional procedures has to be up to date on the use of documentation and coding techniques for Evaluation and Management (E&M) services. Since these CPT®[i] codes in the 99xxx range are less commonly utilized in many radiology practices, identifying circumstances where E&M services are billable, and then properly documenting and coding for them, will require a collaborative effort between interventional radiologists (IR) and their coding team.