title: A closer look at all-patient refined DRGs.
authors.affiliation: 3M Health Information Systems, Wallingford, CT, USA. msmarino@mmm.com
authors.forename: Richard F
authors.initials: RF
authors.lastname: Averill
authors.forename: Norbert I
authors.initials: NI
authors.lastname: Goldfield
authors.forename: John
authors.initials: J
authors.lastname: Muldoon
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Steinbeck
authors.forename: Thelma M
authors.initials: TM
authors.lastname: Grant
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups / Q000145:classification* / Q000191:economics; D005568:Forms and Records Control / Q000145:classification*; D006801:Humans; D007350:Insurance, Hospitalization / Q000145:classification / Q000331:legislation & jurisprudence*; D008484:Medicaid / Q000145:classification / Q000331:legislation & jurisprudence*; D008499:Medical Records / Q000145:classification*; D006278:Medicare / Q000331:legislation & jurisprudence; D009518:New York; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012720:Severity of Illness Index; D014481:United States