title: Medicare clarifies preoperative services reimbursement policy.
authors.forename: K J
authors.initials: KJ
authors.lastname: Moore
mesh_terms: D006801:Humans; D007345:Insurance Claim Review; D007349:Insurance, Health, Reimbursement; D006278:Medicare; D020380:Needs Assessment; D013514:Surgical Procedures, Operative; D014481:United States