Utilization Review and Quality Management As employers look to control health ca
ID: 328793 • Letter: U
Question
Utilization Review and Quality ManagementAs employers look to control health care costs, MCOs have implemented utilization review protocols to ensure the right care is provided to patients at the right time. At the same time, employers, regulatory agencies and accreditation organizations have increased their expectations that the quality of care increases for patients receiving care through the MCO. In no less than 4 and no more than 6 pages, write a paper that addresses the following: • Define the key elements in utilization review and quality management. • Compare and contrast these two functions and how they have changed over time. • What role does each of these play in managed care? Be sure to think about this from employers who offer coverage to their employees; to regulatory agencies who provide oversight; and to private organizations that conduct external reviews. • In your opinion, do these functions add value to managed care? Support your opinions with examples and your research. Utilization Review and Quality Management
As employers look to control health care costs, MCOs have implemented utilization review protocols to ensure the right care is provided to patients at the right time. At the same time, employers, regulatory agencies and accreditation organizations have increased their expectations that the quality of care increases for patients receiving care through the MCO. In no less than 4 and no more than 6 pages, write a paper that addresses the following: • Define the key elements in utilization review and quality management. • Compare and contrast these two functions and how they have changed over time. • What role does each of these play in managed care? Be sure to think about this from employers who offer coverage to their employees; to regulatory agencies who provide oversight; and to private organizations that conduct external reviews. • In your opinion, do these functions add value to managed care? Support your opinions with examples and your research. Utilization Review and Quality Management
As employers look to control health care costs, MCOs have implemented utilization review protocols to ensure the right care is provided to patients at the right time. At the same time, employers, regulatory agencies and accreditation organizations have increased their expectations that the quality of care increases for patients receiving care through the MCO. In no less than 4 and no more than 6 pages, write a paper that addresses the following: • Define the key elements in utilization review and quality management. • Compare and contrast these two functions and how they have changed over time. • What role does each of these play in managed care? Be sure to think about this from employers who offer coverage to their employees; to regulatory agencies who provide oversight; and to private organizations that conduct external reviews. • In your opinion, do these functions add value to managed care? Support your opinions with examples and your research.
Explanation / Answer
Utilization management (UM) is now an integral part of most public and private health plans. Hospital review, until recently the primary focus of UM, is associated with a reduction in bed days and rate of hospital cost increases. These reductions appear to have had limited impact on aggregate health care costs because of increases in unmanaged services. In the future, with electronic connectivity between payers and providers and the use of clinical guidelines and computer-based decision-support systems, the need for prospective case-level reviews will be reduced. With these changes, UM programs are likely to become more acceptable to providers and patients.
Introduction
The great majority of Americans are now enrolled in privately or publicly funded health plans that use utilization management (UM) programs as a primary cost-containment strategy. This includes 90 percent of privately insured employees and all Medicare and Medicaid participants (Sullivan and Rice, 1991). Considering that few employees were enrolled in these programs until the middle 1980s, the growth of UM has been phenomenal.
Now that UM programs are established, it is an appropriate time to assess their impact and to reflect on their future role in the health care delivery system. There is an extensive descriptive literature on UM (mainly for inpatient care), and a small but growing body of scientifically rigorous analytic work evaluating its impact on utilization, costs, and quality. This literature is briefly summarized here.
The primary concern of this article is the future of UM. The two critical questions of concern are: Will externally run public and private UM programs continue? If so, what changes are expected in UM operations over the next 5 to 10 years? This article focuses on the UM program sponsored publicly for Medicare, or peer review organizations (PROs), and those operated by UM companies that do not have a contractual relationship with physicians and hospitals. UM programs used in health maintenance organizations (HMOs), preferred provider organizations (PPOs), and other network-based managed care plans are excluded because their effects are confounded by the other intrinsic cost-containment features.
Utilization management programs
UM as used in this article is: “… a set of techniques used by or on behalf of purchasers of health benefits to manage health care costs by influencing patient care decision-making through case-by-case assessments of the appropriateness of care …” (Institute of Medicine Committee on Utilization Management by Third Parties, 1989).
The rationale for UM rests on three underlying assumptions:
Extensive literature suggests that perhaps 10 to 30 percent of diagnostic tests, procedures, and hospital admissions are unnecessary (Chassin et al., 1987; Greenspan et al., 1988; Siu et al., 1986; Winslow et al., 1988a; Winslow et al., 1988b). Whether or not UM can control unnecessary care and do it efficiently is addressed in this article.
Two general aspects of effectiveness are considered: Medical care utilization and costs at the program and system levels and the quality of care. (A brief description of the major UM programs and the history of UM can be found in the Technical note.)
Individual program utilization and costs
Inpatient medical and surgical review
The impact of PROs on hospital utilization is unknown, but it may be limited because only 2 to 3 percent of admissions are denied (Vibbert 1991b). On the other hand, the 1983 diagnosis-related-group (DRG) payment system gives hospitals the incentive to admit Medicare patients more frequently. Nonetheless, Medicare admissions have declined during the past 7 years. Some investigators have posited that this decline can be attributed, in part, to the PRO program (Christensen, 1991; Sloan, Morrisey, and Valvona, 1988).
Two studies have examined the effectiveness of private sector, phone-based hospital admissions and length-of-stay certification programs using multivariate statistics and before-and-after control group design. One study reported reductions in medical, surgical, and psychiatric bed days per 1,000 employees of 8 percent and in total health care costs of 6 to 8 percent (Feldstein, Wickizer, and Wheeler, 1988; Wickizer, Wheeler, and Feldstein, 1989; Wickizer, 1990; Wickizer, 1991). Another study of medical and surgical admissions showed a reduction in bed days of 34 per 1,000 employees per quarter, or 13 percent. Inpatient expenses were lowered by 8 percent, and total health care costs by 4.5 percent (Khandker and Manning, 1992).
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