1436
PUBLIC LAW 92-603-OCT. 30, 1972
[86 STAT.
treatment approved for comparable conditions, the Professional Standards Review Organization concerned shall be so informed, and in the event that appropriate consultation and discussion indicate reasonable basis for usage of other norms in the area concerned, the Professional Standards Review Organization may apply such norms in such area as are approved by the National Professional Standards Review Council. " (b) Such norms with respect to treatment for particular illnesses or health conditions shall include (in accordance with regulations of the Secretary)— "(1) the types and extent of the health care services which, taking into account differing, but acceptable, modes of treatment and methods of organizing and delivering care are considered within the range of appropriate diagnosis and treatment of such illness or health condition, consistent with professionally recognized and accepted patterns of care; "(2) the type of health care facility which is considered, consistent with such standards, to be the type in which health care services which are medically appropriate for such illness or condition can most economically be provided, dirtrlbuuon""*^"'* "(9) (-^) ^^^ National Professional Standards Review Council shall data.^ " provide for the preparation and distribution, to each Professional Standards Review Organization and to each other agency or person performing review functions with respect to the provision of health care services under this Act, of appropriate materials indicating the regional norms to be utilized pursuant to this part. Such data concerning norms shall be reviewed and revised from time to time. The approval of the National Professional Standards Review Council of norms of care, diagnosis, and treatment shall be based on its analysis of appropriate and adequate data. "(2) Each review organization, agency, or person referred to in paragraph (1) shall utilize the norms developed under this section as a principal point of evaluation and review for determining, with respect to any health care services which have been or are proposed to be provided, whether such care and services are consistent with the criteria Ante, p. 1433. Specified in section 1155(a)(1). " (d)(1) Each Professional Standards Review Organization shall— " (A) in accordance with regulations of the Secretary, specify the appropriate points in time after the admission of a patient for inpatient care in a health care institution, at which the physician attending such patient shall execute a certification stating that further inpatient care in such institution will be medically necessary effectively to meet the health care needs of such patient; and " (B) require that there be included in any such certification with respect to any patient such information as may be necessary to enable such organization properly to evaluate the medical necessity of the further institutional health care recommended by the physician executing such certification. "(2) The points in time at which any such certification will be required (usually, not later than the 50th percentile of lengths-of-stay for patients in similar age groups with similar diagnoses) shall be consistent with and based on professionally developed norms of care and treatment and data developed with respect to length of stay in health care institutions of patients having various illnesses, injuries, or health conditions, and requiring various types of health care services or procedures.
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