Sign on letter with AAOS to CMS regarding concers with the National Correct Coding Initiative (NCCI) Medically Unlikely Edit (MUE) and Procedure-to-Procedure Edit (PTP) programs Feb 3, 2022 Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Please enter an answer in digits:one × 5 = Δ