On September 26, 2011, CMS published notices correcting technical errors in the following rules: (1) the August 18, 2011 final Medicare hospital inpatient prospective payment system (PPS) and long-term care hospital PPS rule for FY 2012; (2) the August 5, 2011 final Medicare inpatient rehabilitation facility PPS final rule for FY 2012; and the August 8, 2011 Medicare skilled nursing facility PPS final rule for FY 2012.