Question: New Mexico Subscriber Answer: Code J9033 (Injection, bendamustine HCl, 1 mg), which represents Treanda, should have been included in the January 2012 "File 1 -- Part A Stay -- Physician Services" at www.cms.gov/Medicare/Billing/SNFConsolidatedBilling/2012Update.html. Being listed in that file would show the code is not subject to SNF consolidated billing for Medicare patients in a SNF Part A covered stay. Instead, physicians should submit the code to their Part B MAC for reimbursement. Medicare is aware of the problem and will correct the edit in the Oct. 1, 2012, file. The change will be retroactive to Jan. 1, 2012. What to do: For instance, J4 MAC Trailblazer has posted instructions for providers either to call the telephone reopening line or to submit a written request via the reopening request form (www.trailblazerhealth.com/Tools/Notices.aspx?ID=14994). You can review the official instruction from CMS, Transmittal 2492, at www.cms.gov/Regulations-and-Guidance/Guidance/Transmittals/Downloads/R2492CP.pdf.