[Code of Federal Regulations] [Title 42, Volume 2] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR412.96] [Page 508-510] TITLE 42--PUBLIC HEALTH CHAPTER IV--CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 412_PROSPECTIVE PAYMENT SYSTEMS FOR INPATIENT HOSPITAL SERVICES --Table of Contents Subpart G_Special Treatment of Certain Facilities Under the Prospective Payment System for Inpatient Operating Costs Sec. 412.96 Special treatment: Referral centers. (a) Criteria for classification as a referral center: Basic rule. CMS classifies a hospital as a referral center only if the hospital is a Medicare participating acute care hospital and meets the applicable criteria of paragraph (b) or (c) of this section. (b) Criteria for cost reporting periods beginning on or after October 1, 1983. The hospital meets either of the following criteria: (1) The hospital is located in a rural area (as defined in subpart D of this part) and has the following number of beds, as determined under the provisions of Sec. 412.105(b) available for use: (i) Effective for discharges occurring before April 1, 1988, the hospital has 500 or more beds. (ii) Effective for discharges occurring on or after April 1, 1988, the hospital has 275 or more beds during its most recently completed cost reporting period unless the hospital submits written documentation with its application that its bed count has changed since the close of its most recently completed cost reporting period for one or more of the following reasons: (A) Merger of two or more hospitals. (B) Reopening of acute care beds previously closed for renovation. (C) Transfer to the prospective payment system of acute care beds previously classified as part of an excluded unit. (D) Expansion of acute care beds available for use and permanently maintained for lodging inpatients, excluding beds in corridors and other temporary beds. (2) The hospital shows that--(i) At least 50 percent of its Medicare patients are referred from other hospitals or from physicians not on the staff of the hospital; and (ii) At least 60 percent of the hospital's Medicare patients live more than 25 miles from the hospital, and at least 60 percent of all the services that the hospital furnishes to Medicare beneficiaries are furnished to beneficiaries who live more than 25 miles from the hospital. (c) Alternative criteria. For cost reporting periods beginning on or after October 1, 1985, a hospital that does not [[Page 509]] meet the criteria of paragraph (b) of this section is classified as a referral center if it is located in a rural area (as defined in subpart D of this part) and meets the criteria specified in paragraphs (c)(1) and (c)(2) of this section and at least one of the three criteria specified in paragraphs (c)(3), (c)(4), and (c)(5) of this section. (1) Case-mix index. CMS sets forth national and regional case-mix index values in each year's annual notice of prospective payment rates published under Sec. 412.8(b). The methodology CMS uses to calculate these criteria is described in paragraph (h) of this section. The case- mix index value to be used for an individual hospital in the determination of whether it meets the case-mix index criteria is that calculated by CMS from the hospital's own billing records for Medicare discharges as processed by the fiscal intermediary and submitted to CMS. The hospital's case-mix index for discharges (not including discharges from units excluded from the prospective payment system under subpart B of this part) during the most recent Federal fiscal year that ended at least one year prior to the beginning of the cost reporting period for which the hospital is seeking referral center status must be at least equal to- (i) For hospitals applying for rural referral center status for cost reporting periods beginning on or after October 1, 1985 and before October 1, 1986, the national or regional case-mix index value; or (ii) For hospitals applying for rural referral center status for cost--reporting periods beginning on or after October 1, 1986, the national case-mix index value as established by CMS or the median case- mix index value for urban hospitals located in each region. In calculating the median case-mix index for each region, CMS excludes the case-mix indexes of hospitals receiving indirect medical education payments as provided in Sec. 412.105. (2) Number of discharges. (i) CMS sets forth the national and regional numbers of discharges in each year's annual notice of prospective payment rates published under Sec. 412.8(b). The methodology CMS uses to calculate these criteria is described in paragraph (i) of this section. Except as provided in paragraph (c)(2)(ii) of this section for an osteopathic hospital, for the hospital's most recently completed cost reporting period, its number of discharges (not including discharges from units excluded from the prospective payment system under subpart B of this part or from newborn units) is at least equal to-- (A) For hospitals applying for rural referral center status for cost reporting periods beginning on or after October 1, 1985 and before October 1, 1986, the number of discharges under either the national or regional criterion; or (B) For hospitals applying for rural referral center status for cost reporting periods beginning on or after October 1, 1986, 5,000 discharges or, if less, the median number of discharges for urban hospitals located in each region. (ii) For cost reporting periods beginning on or after January 1, 1986, an osteopathic hospital, recognized by the American Osteopathic Healthcare Association (or any successor organization), that is located in a rural area must have at least 3,000 discharges during its most recently completed cost reporting period to meet the number of discharges criterion. The 3,000 discharches benchmark is also used in evaluating an osteopathic hospital for purposes of the triennial review. (3) Medical staff. More than 50 percent of the hospital's active medical staff are specialists who meet one of the following conditions: (i) Are certified as specialists by one of the Member Boards of the American Board of Medical Specialties or the Advisory Board of Osteopathic Specialists. (ii) Have completed the current training requirements for admission to the certification examination of one of the Member Boards of the American Board of Medical Specialties or the Advisory Board of Osteopathic Specialists. (iii) Have successfully completed a residency program in a medical specialty accredited by the Accreditation Council of Graduate Medical Education or the American Osteopathic Association. [[Page 510]] (4) Source of inpatients. At least 60 percent of all its discharges are for inpatients who reside more than 25 miles from the hospital. (5) Volume of referrals. At least 40 percent of all inpatients treated at the hospital are referred from other hospitals or from physicians not on the hospital's staff. (d) Payment to rural referral centers. Effective for discharges occurring on or after April 1, 1988, and before October 1, 1994, a hospital that is located in a rural area and meets the criteria of paragraphs (b)(1), (b)(2) or (c) of this section is paid prospective payments for inpatient operating costs per discharge based on the applicable other urban payment rates as determined in accordance with Sec. 412.63, as adjusted by the hospital's area wage index. (e)-(f) [Reserved] (g) Hospital cancellation of referral center status. (1) A hospital may at any time request cancellation of its status as a referral center and be paid prospective payments per discharge based on the applicable rural rate, as determined in accordance with subpart D of this part. (2) The cancellation becomes effective no later than 30 days after the date the hospital submits its request. (3) If a hospital requests that its referral center status be canceled, it may not be reclassified as a referral center unless it meets the qualifying criteria set forth in paragraph (a) of this section in effect at the time it reapplies. (h) Methodology for calculating case-mix index criteria. CMS calculates the national and regional case-mix index value criteria as described in paragraphs (h)(1) through (h)(4) of this section. (1) Updating process. CMS updates the national and regional case-mix index standards using the latest available data from hospitals subject to the prospective payment system for the Federal fiscal year. (2) Source of data. In making the calculations described in paragraph (h)(1) of this section, CMS uses all inpatient hospital bills received for discharges subject to prospective payment during the Federal fiscal year being monitored. (3) Effective date. CMS sets forth the national and regional criteria in the annual notice of prospective payment rates published under Sec. 412.8(b). These criteria are used to determine if a hospital qualifies for referral center status for cost reporting periods beginning on or after October 1 of the Federal fiscal year to which the notice applies. (i) Methodology for calculating number of discharges criteria. For purposes of determining compliance with the national or regional number of discharges criterion under paragraph (c)(2) of this section, CMS calculates the criteria as follows: (1) Updating process. CMS updates the national and regional number of discharges using the latest available data for levels of admissions or discharges or both. (2) Source of data. In making the calculations described in paragraph (i)(1) of this section, CMS uses the most recent hospital admissions or discharge data available. (3) Annual notice. CMS sets forth the national and regional criteria in the annual notice of prospective payment rates published under Sec. 412.8(b). These criteria are compared to an applying hospital's number of discharges for its most recently completed cost reporting period in determining if the hospital qualifies for referral center status for cost reporting periods beginning on or after October 1 of the Federal fiscal year to which the notice applies. [50 FR 12741, Mar. 29, 1985] Editorial Note: For Federal Register citations affecting Sec. 412.96, see the List of Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO Access.