Surgery center payment plan is based on APCs (ambulatory patient classification system).
D000556:Ambulatory Surgical Procedures / Q000145:classification* / Q000191:economics; D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups / Q000145:classification; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D013531:Surgicenters / Q000191:economics*; D014481:United States