New RUG categories unlikely for first year of SNF PPS.
D014487:Centers for Medicare and Medicaid Services, U.S.; D003625:Data Collection; D003953:Diagnosis-Related Groups / Q000145:classification*; D006801:Humans; D011445:Prospective Payment System / Q000458:organization & administration*; D012866:Skilled Nursing Facilities / Q000191:economics; D019467:Subacute Care / Q000145:classification* / Q000191:economics; D014481:United States