CMS is seeking comments on proposed revisions to the Healthcare Common Procedure Coding System (HCPCS) code application for the 2013 update. Among other things, CMS is proposing to collect more detailed information on how “durable” items withstand repeated use, along with information on device warranties for items that are the subject of a coding application. CMS also notes that it is considering moving from a paper-based to an electronic HCPCS application process. Comments will be accepted until May 31, 2011.