[Code of Federal Regulations] [Title 42, Volume 2] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR412.62] [Page 392-394] TITLE 42--PUBLIC HEALTH HUMAN SERVICES PART 412--PROSPECTIVE PAYMENT SYSTEMS FOR INPATIENT HOSPITAL SERVICES--Table of Contents Subpart D--Basic Methodology for Determining Prospective Payment Federal Rates for Inpatient Operating Costs Sec. 412.62 Federal rates for inpatient operating costs for fiscal year 1984. (a) General rule. CMS determines national adjusted DRG prospective payment rates for operating costs, for each inpatient hospital discharge in fiscal year 1984 involving inpatient hospital services of a hospital in the United States subject to the prospective payment system under subpart B of this part, and determines regional adjusted DRG prospective payment rates for inpatient operating costs for such discharges in each region, for which payment may be made under Medicare Part A. Such rates are determined for hospitals located in urban or rural areas within the United States and within each such region, respectively, as described in paragraphs (b) through (k) of this section. (b) Determining allowable individual hospital inpatient operating costs. CMS determines the Medicare allowable operating costs per discharge of inpatient hospital services for each hospital in the data base for the most recent cost reporting period for which data are available. (c) Updating for fiscal year 1984. CMS updates each amount determined under paragraph (b) of this section for fiscal year 1984 by-- (1) Updating for fiscal year 1983 by the estimated average rate of change of hospital costs industry-wide between the cost reporting period used under paragraph (b) of this section and fiscal year 1983; and (2) Projecting for fiscal year 1984 by the applicable percentage increase in the hospital market basket for fiscal year 1984. (d) Standardizing amounts. CMS standardizes the amount updated under paragraph (c) of this section for each hospital by-- (1) Adjusting for area variations in case mix among hospitals; (2) Excluding an estimate of indirect medical education costs; (3) Adjusting for area variations in hospital wage levels; and (4) Adjusting for the effects of a higher cost of living for hospitals located in Alaska and Hawaii. (e) Computing urban and rural averages. CMS computes an average of the standardized amounts determined under paragraph (d) of this section for urban and rural hospitals in the United States and for urban and rural hospitals in each region. (f) Geographic classifications. (1) For purposes of paragraph (e) of this section, the following definitions apply: (i) The term region means one of the nine census divisions, comprising the fifty States and the District of Columbia, established by the Bureau of the Census for statistical and reporting purposes. (ii) The term urban area means-- (A) A Metropolitan Statistical Area (MSA) or New England County Metropolitan Area (NECMA), as defined by the Executive Office of Management and Budget; or (B) The following New England counties, which are deemed to be parts of urban areas under section 601(g) of the Social Security Amendments of 1983 (Pub. L. 98-21, 42 U.S.C. 1395ww (note)): Litchfield County, Connecticut; York County, Maine; Sagadahoc County, Maine; Merrimack County, New Hampshire; and Newport County, Rhode Island. (iii) The term rural area means any area outside an urban area. (iv) The phrase hospital reclassified as rural means a hospital located in a county that was part of an MSA or NECMA, as defined by the Executive Office of Management and Budget, but is not part of an MSA or NECMA as a result of an Executive Office of Management and Budget redesignation occurring after April 20, 1983. (2) For hospitals within an MSA or NECMA that crosses census division boundaries, the following provisions apply: [[Page 393]] (i) The MSA or NECMA is deemed to belong to the census division in which most of the hospitals within the MSA or NECMA are located. (ii) If a hospital would receive a lower Federal rate because most of the hospitals are located in a census division with a lower Federal rate than the rate applicable to the census division in which the hospital is located, the payment rate will not be reduced for the hospital's cost reporting period beginning before October 1, 1984. (iii) If an equal number of hospitals within the MSA or NECMA are located in each census division, such hospitals are deemed to be in the census division with the higher Federal rate. (g) Adjusting the average standardized amounts. CMS adjusts each of the average standardized amounts determined under paragraphs (c), (d), and (e) of this section by factors representing CMS's estimates of the following: (1) The amount of payment that would have been made under Medicare Part B for nonphysician services to hospital inpatients during the first cost reporting period subject to prospective payment were it not for the fact that such services must be furnished either directly by hospitals or under arrangements in order for any Medicare payment to be made after September 30, 1983 (the effective date of Sec. 405.310(m) of this chapter). (2) The amount of FICA taxes that would be incurred during the first cost reporting period subject to the prospective payment system, by hospitals that had not incurred such taxes for any or all of their employees during the base period described in paragraph (c) of this section. (h) Reducing for value of outlier payments. CMS reduces each of the adjusted average standardized amounts determined under paragraphs (c) through (g) of this section by a proportion equal to the proportion (estimated by CMS) of the total amount of payments based on DRG prospective payment rates that are additional payments for outlier cases under subpart F of this part. (i) Maintaining budget neutrality. (1) CMS adjusts each of the reduced standardized amounts determined under paragraphs (c) through (h) of this section as required for fiscal year 1984 so that the estimated amount of aggregate payments made, excluding the hospital-specific portion (that is, the total of the Federal portion of transition payments, plus any adjustments and special treatment of certain classes of hospitals for Federal fiscal year 1984) is not greater or less than 25 percent of the payment amounts that would have been payable for the inpatient operating costs for those same hospitals for fiscal year 1984 under the Social Security Act as in effect on April 19, 1983. (2) The aggregate payments considered under this paragraph exclude payments for per case review by a utilization and quality control quality improvement organization, as allowed under section 1866(a)(1)(F) of the Act. (j) Computing Federal rates for inpatient operating costs for urban and rural hospitals in the United States and in each region. For each discharge classified within a DRG, CMS establishes a national prospective payment rate for inpatient operating costs and a regional prospective payment rate for inpatient operating costs for each region, as follows: (1) For hospitals located in an urban area in the United States or in that region respectively, the rate equals the product of-- (i) The adjusted average standardized amount (computed under paragraphs (c) through (i) of this section) for hospitals located in an urban area in the United States or in that region; and (ii) The weighting factor determined under Sec. 412.60(b) for that DRG. (2) For hospitals located in a rural area in the United States or in that region respectively, the rate equals the product of-- (i) The adjusted average standardized amount (computed under paragraphs (c) through (i) of this section) for hospitals located in a rural area in the United States or that region; and (ii) The weighting factor determined under Sec. 412.60(b) for that DRG. (k) Adjusting for different area wage levels. CMS adjusts the proportion (as estimated by CMS from time to time) of Federal rates computed under paragraph (j) of this section that are attributable to wages and labor-related [[Page 394]] costs, for area differences in hospital wage levels by a factor (established by CMS) reflecting the relative hospital wage level in the geographic area (that is, urban or rural area as determined under the provisions of paragraph (f) of this section) of the hospital compared to the national average hospital wage level. [50 FR 12741, Mar. 29, 1985, as amended at 51 FR 34793, Sept. 30, 1986; 53 FR 38527, Sept. 30, 1988; 57 FR 39821, Sept. 1, 1992; 58 FR 46337, Sept. 1, 1993]