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Medicare and Medicaid programs; OMB control numbers for collection of information requirements contained in HCFA regulations--HCFA. Final rule and correction notice.

This final rule amends a general HCFA regulation that displays control numbers assigned by the Office of Management and Budget (OMB) to approved "collection of information" requirements contained in regulations governing the Medicare and Medicaid programs. It also serves as a correction notice to the preamble of another rule in which we stated in error that OMB approval was required for certain regulation sections. This rule is issued in accordance with OMB regulations for controlling paperwork burdens on the public and serves as notice that the cited collections of information are approved.

Centers for Medicare and Medicaid Services, U.S.↗

A case management protocol: reducing unnecessary Medicare admissions in Florida.

The Florida Medicare quality improvement organization implemented a case management project with 20 acute care hospitals to reduce unnecessary Medicare admissions. The project called for hospitals to implement a protocol to assign patients to observation or inpatient admission status. Results of the project showed a 67% reduction in the denial rate for the participating facilities. This relative reduction in denial rates was nearly 3 times greater for the participating facilities as compared to the control facilities. The protocol can easily be adopted by hospitals.

Case Management↗

American Urological Association survey of transurethral prostatectomy and the impact of changing medicare reimbursement.

The American Urological Association, in a survey of all American urologists, found that TURP accounts for 38 per cent of their major surgery and also found that activities associated with the operation account for nearly 25 per cent of their total patient workload. American urologists regard TURP as complex, and they believe proficiency requires more practical case experience during residency training than is required for any other urologic operation. American urologists assign TURP a significantly higher relative value than that proposed in the pending national Medicare Fee Schedule formulated by medical economists and the Physician Payment Review Commission. The legislated reductions in allowable Medicare fees for TURP and the possible shift in management of benign prostatic hyperplasia to nonsurgical methods create a financial vulnerability for American urologists who remain economically dependent on this dominant operation. Adjustments in practice patterns and manpower policy planning may well be required.

Humans↗

Components of Medicare reimbursement.

The history of the Medicare reimbursement system, how it works, and issues related to fraud and abuse are discussed. The statutory charge of Medicare is to ensure adequate reimbursement through a Prospective Payment System (PPS) to cover the costs for providing a given service to Medicare beneficiaries. The PPS was introduced as a way to change hospital behavior through financial incentives that encourage cost-efficient management of resources. The system utilizes a rate of payment in which a hospital is paid a fixed amount that is expected to cover the costs of care while treating a typical patient in a particular diagnosis-related group (DRG). The PPS uses DRGs as payment categories and Major Diagnostic Categories (MDCs) for classifying the DRGs into similar groupings. One of the first steps in DRG assignment is identification of the principal diagnosis represented by an International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) code. The secondary diagnoses (referred to as complications or comorbidities), presence or absence of surgery, age of the patient, and discharge status are the other pieces of information making up assignment of a specific DRG to a patient. A basic knowledge of the Medicare program will help in the understanding of how hospitals will be reimbursed for patient care, as well as how changes in Medicare payment may affect reimbursement. Medicare is one of the largest health insurance providers in the United States. A basic understanding of the Medicare system will provide valuable insights into Medicare reimbursement and the influence it has on a hospital's bottom line.

Diagnosis-Related Groups↗

Supplemental health insurance coverage among aged Medicare beneficiaries.

The goal of the National Medical Care Utilization and Expenditure Survey (NMCUES) of 1980 was to improve the understanding of the ways in which Americans use and pay for health care. This report is one in a series of descriptive reports based on NMCUES data. Data concerning insurance coverage were collected from household respondents in NMCUES. These data included the kind of insurance in effect for each person, the services covered, and the amounts paid by each source. In addition, the administration of private insurance plans and the kinds of charges covered were identified. The purpose of this report is to provide descriptive information about supplemental insurance coverage among the aged Medicare population with special emphasis on private supplemental health insurance coverage. For this report, supplemental insurance is defined as coverage (i.e., Medicaid, private, or other) in addition to Medicare and is to be distinguished from the Supplementary Medical Insurance part of Medicare that is known as SMI or Part B of Medicare. The results presented are based on data collected about the civilian, noninstitutionalized persons in the NMCUES national household sample who at any time during the survey year of 1980: (1) were 65 years of age or over, and (2) reported having been covered by Medicare Hospital Insurance (HI), or Medicare Supplementary Medical Insurance (SMI), or both. This report uses time-adjusted estimates that assign a single individual to different categories of insurance coverage according to the proportion of the year that he or she was covered by each kind of insurance. Consequently, estimates are made for person-years of coverage although they are expressed as persons for convenience. Approximately 4 out of 5 aged Medicare beneficiaries reported having some kind of insurance coverage in addition to Medicare during 1980. Approximately 67 percent of the aged Medicare population are estimated to have had private insurance in addition to Medicare; an estimated 13 percent had Medicaid. (Both of these estimates include 2.5 percent who reported Medicaid and private insurance simultaneously.) About 21 percent of the aged Medicare beneficiaries reported that Medicare was their only source of third-party coverage. The percentage of the aged Medicare beneficiaries who reported Medicare as their only source of third-party coverage was consistently 20 percent regardless of health status. However, the distribution among insurance categories of the remaining 80 percent who reported supplemental coverage of some type varied by health status. Medicare beneficiaries who were in poor health were much more likely to have Medicaid than Medicare beneficiaries who reported being in excellent health.(ABSTRACT TRUNCATED AT 400 WORDS)

Aged↗

The effect of the Medicare prospective payment system on the adoption of new technology. The case of cochlear implants.

Since the advent of Medicare's prospective payment system, beneficial but cost-increasing medical advances have been systematically assigned to existing diagnosis-related groups (DRGs) that do not cover the costs of the new technology. Recent evidence suggests that such underpayment reduces the rate at which hospitals adopt that technology. Safeguards designed to offset the negative incentives of underpayment, including the recalibration of DRG values, update factors, and the allowance of Medicare profits, appear not to have worked. We studied the case of cochlear implantation. Years after Food and Drug Administration approval and a favorable decision about Medicare coverage, payment for the device remains well below its average cost, and many hospitals ration the availability of the device to Medicare patients because of the financial losses involved. Eventually, so few patients received the implant that the original manufacturer discontinued its production. Under the DRG system, negative payment incentives compete with clinical considerations when hospitals and physicians decide whether to adopt specific cost-increasing new forms of technology of proved value. Other payment mechanisms that do not insert arbitrary financial considerations into specific treatment decisions should be considered instead.

Centers for Medicare and Medicaid Services, U.S.↗

Timing of prophylactic surgery in prevention of diverticulitis recurrence: a cost-effectiveness analysis.

Although surgery is recommended after two or more attacks of uncomplicated diverticulitis, the optimal timing for surgery in terms of cost-effectiveness is unknown. A Markov model was used to compare the costs and outcomes of performing surgery after one, two, or three uncomplicated attacks in 60-year-old hypothetical cohorts. Transition state probabilities were assigned values using published data and expert opinion. Costs were estimated from Medicare reimbursement rates. Surgery after the third attack is cost saving, yielding more years of life and quality adjusted life years at a lower cost than the other two strategies. The results were not sensitive to many of the variables tested in the model or to changes made in the discount rate (0-5%). In conclusion, performing prophylactic resection after the third attack of diverticulitis is cost saving in comparison to resection performed after the first or second attacks and remains cost-effective during sensitivity analysis.

Cohort Studies↗

EPO adjustments in patients with elevated hemoglobin levels: provider practice patterns compared with recommended practice guidelines.

BACKGROUND: This study investigates provider practices regarding recombinant human erythropoietin (rHuEPO) dose when patient hemoglobin levels exceeded National Kidney Foundation-Dialysis Outcomes Quality Initiative target levels and reached 13 g/dL or greater (>or=130 g/L). METHODS: The study population (N = 167,796) was hemodialysis patients prevalent on January 1, 2003, who were on renal replacement therapy at least 90 days with Medicare as primary payer and rHuEPO claims in 2 or more consecutive months. Patient characteristics were obtained from the Centers for Medicare & Medicaid Services (CMS) Medical Evidence Report, and comorbid conditions were determined from Medicare claims. Providers and rHuEPO claims were linked by using CMS-assigned provider numbers and the CMS Annual End-Stage Renal Disease Facility Survey. Between-provider differences in patient characteristics were examined by using chi-square test, and provider effect on appropriate response, by using logistic regression. RESULTS: DaVita's percentage of monthly claims for patients with hemoglobin levels of 13 g/dL or greater (>or=130 g/L; 16.7%) and mean monthly rHuEPO dose (54,299 units) were highest. Dialysis Clinic Inc's percentage of such claims (2.0%) and mean monthly dose (38,687 units) were lowest. Dialysis Clinic Inc, Fresenius, and Renal Care Group had the highest percentage of recommended dose adjustments (mean, 70% of units); hospital-based units had the lowest (59%). By adjusted odds ratio, adjustments were 20% more likely for Dialysis Clinic Inc, Fresenius, and Renal Care Group compared with DaVita, National Nephrology Associates, hospital-based units, and independents (17% to 28% less likely). CONCLUSION: rHuEPO dose reduction practices are dependent on specific dialysis providers and whether units are hospital based or independent.

Adolescent↗

Changing patterns of inpatient respiratory care services over a decade at the Cleveland Clinic: challenges posed and proposed responses.

INTRODUCTION: Changing characteristics of hospitalized patients over the last decade have created challenges for all health-care providers in delivering optimal care. In the specific case of respiratory care, trends that hospitalized patients have generally become sicker over time and that average lengths of stay have generally become shorter have posed the challenge of meeting demands for more services delivered with greater immediacy. We undertook the current analysis to assess how the delivery of respiratory care services at a tertiary-care academic medical center, the Cleveland Clinic Foundation Hospital, has evolved over the decade 1991 to 2001. In this observational study, we examined concurrent departmental trends and speculated that the capability to increase clinical activity with maintained or improved clinical outcomes, preserved costs, and a lower turnover rate among respiratory therapists reflects features of the professional environment within our Section of Respiratory Therapy. METHODS: This analysis compares patterns of respiratory care service delivery in two 5-year intervals: from 1991 to 1996 and from 1996 to 2001. Data were collected using a respiratory care information-management system and an inpatient hospital information system, which track the volume and actual cost of services provided. These analyses accounted for the actual time-based cost of the services, including labor (with benefits), necessary equipment and supplies, medications, and equipment maintenance and depreciation. Hospital case-mix index values were determined according to guidelines from the Centers for Medicare and Medicaid Services, as the weighted average of resource allocation scores assigned to diagnosis-related-group categories of hospitalized patients. RESULTS: From 1991 to 2001, there were important expansions in the scope of respiratory care practice by our Section of Respiratory Care, while the volume of respiratory care services delivered per year increased 1.96-fold (from 339,600 to 665,921 services/y). The number of respiratory therapy consults performed yearly, beginning in 1992 when the service was first implemented, rose to over 10,000/y by 2001. At the same time, the cost of respiratory therapy services delivered per patient decreased by 4.2%. Regarding staffing trends, the number of full-time-equivalent employees increased by 50% (from 65 to 97.5). However, the percent turnover rate among respiratory therapists decreased by 2.3-fold (from 11.5% to 5%). In the face of these trends, the hospital mortality rate for patients with diagnosis-related group 088 (high users of respiratory care services) decreased by 53%, and the length of hospital stay for all patients receiving respiratory treatments decreased by 30%. CONCLUSIONS: This analysis shows that trends of growing demands for respiratory care services have been accompanied by generally improving clinical outcomes and favorable retention of respiratory therapists in our section. We believe that a focus on the process of care, including enhanced professionalism, communication, and participation, has permitted a favorable response to these rising demands.

Academic Medical Centers↗

Social work in psychiatric home care: regulations, roles, and realities.

Home care services for people with psychiatric diagnoses are increasing in popularity with consumers, providers, and insurance companies. Traditionally, home care social workers have not provided in-home clinical services because of restrictive regulations and industry culture. This article presents strategies for establishing a clinical role for social workers in a psychiatric home care program that meets Medicare, Joint Commission on Accreditation of Healthcare Organizations, and NASW standards. A discussion of skills requirements, appropriate case assignment, professional role clarifications and differentiations, and marketing strategies is presented.

Case Management↗

Medicare program; performance criteria and statistical standards for evaluating intermediary performance during fiscal year 1983--Health Care Financing Administration, HHS. General notice with comment period.

This notice describes performance criteria and statistical standards to be used for evaluating the performance of fiscal intermediaries in the administration of the Medicare program for fiscal year 1983. The results of these evaluations may be considered when we enter into, renew, or terminate an intermediary agreement assign or reassign providers of services to an intermediary; or designate regional or national intermediaries.

Accounting↗

Relative value units correlate with pediatric surgeons' operating time: when perceived myth becomes reality.

PURPOSE: In 1992, the Congress implemented a Medicare payment system based on relative value units (RVUs). Today, RVUs are increasingly used to determine surgeon reimbursement from Medicare, Medicaid, and private third-party payers. We questioned whether current RVU assignments accurately reflect the quantity of time that surgeons spend operating. METHODS: Over a 12-month period, 59 common pediatric operations were identified and classified as general surgery (n = 34), urology (n = 13), or minimally invasive (n = 10). Only operations performed as an outpatient or requiring less than one inpatient day of direct surgeon involvement were included. By regression analysis, correlation coefficients were generated comparing average operating time per procedure to the corresponding RVU generated. RESULTS: Of 59 specific operations, a total of 744 general surgery cases, 1155 urological cases, and 370 minimally invasive cases were performed. RVU efficiency was greatest in general surgery (1 RVU = 5.18 operating minutes), followed by minimally invasive operations (1 RVU = 6.80 minutes) and urological operations (1 RVU = 8.59 minutes). Regression analysis proved minimally invasive operations to correlate best with RVUs with R2 = 0.8376, followed by urology at R2 = 0.6753, and then general surgery at R2 = 0.649. CONCLUSIONS: The RVU has emerged as the most dominant factor influencing reimbursement of practicing pediatric surgeons. Despite common surgeon bias, RVUs do correlate with current operating times. These data prove important as surgeons analyze cost, negotiate contracts, and strategically plan for fiscal success.

Child↗

Possible influence of the prospective payment system on the assignment of discharge diagnoses for coronary heart disease.

BACKGROUND: The prospective payment system, under which diagnosis-related groups (DRGs) are used to reimburse hospitals for the care of Medicare patients, replaced the fee-for-service method of payment in Rhode Island in 1983 and in Massachusetts in 1985. Changes in financial incentives resulting from the use of the DRG system may have influenced the assignment of discharge diagnostic codes away from those with lower reimbursement toward codes with higher reimbursement. METHODS: We collected data from the hospital records of patients 35 through 74 years of age who were discharged with codes 410 through 414 (representing various categories of coronary heart disease) of the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM). The patients were discharged from seven hospitals in two New England communities (one in Rhode Island and one in Massachusetts) between 1980 and 1988. The rates of diagnosis of various forms of coronary heart disease were determined by studying ICD-9-CM hospital discharge codes (codes 410 and 411 for acute forms of coronary heart disease and codes 412, 413, and 414 for chronic forms) and by using a computerized diagnostic algorithm designed to detect definite myocardial infarction and fatal coronary heart disease. RESULTS: The rates of definite coronary events diagnosed by the algorithm and by the study of ICD-9-CM codes 410 through 414 were constant or increased slightly during the study period. However, the frequency of assignment of codes for the acute forms of coronary heart disease (which entail higher reimbursement) rose from 35.2 percent to 48.4 percent among discharged patients with cardiac disease after the institution of DRGs. The majority of this increase was associated with the code for unstable angina pectoris. The frequency of assignment of codes for the chronic forms of coronary heart disease (which entail lower reimbursement) decreased reciprocally, from 64.8 percent to 51.6 percent (P < 0.001). CONCLUSIONS: Our data are consistent with the hypothesis that the prospective reimbursement system has influenced the assignment of hospital discharge codes in a way that would increase payment to hospitals. However, the data do not permit us to distinguish whether hospitals began to assign more precise diagnoses with the advent of the DRG system, or whether they began to favor diagnoses of acute conditions solely for financial reasons.

Acute Disease↗

Trends in Medicare payments in the last year of life.

BACKGROUND: Increased attention is being paid to the amount and types of medical services rendered in the period before death. There is a popular impression that a greater share of resources is being devoted to dying patients than in the past. We examined trends in the proportion of Medicare expenditures for persons 65 years old or older in their last year of life to determine whether there were any changes from 1976 to 1988. METHODS: Using Medicare program data for 1976, 1980, 1985, and 1988, we classified Medicare payments according to whether they were made for people in their last year of life (decedents) or for survivors. We also assigned expenses for care in the last year of life according to intervals of 30 days before the person's death and examined trends according to age. RESULTS: Reflecting the large overall increase in Medicare spending, Medicare costs for decedents rose from $3,488 per person-year in 1976 to $13,316 in 1988. However, Medicare payments for decedents as a percentage of the total Medicare budget changed little, fluctuating between 27.2 and 30.6 percent during the study period. Payments for care during the last 60 days of life expressed as a percentage of payments for the last year also held steady at about 52 percent. Furthermore, the pattern of lower payments for older as compared with younger decedents also prevailed throughout the study period. CONCLUSIONS: The same forces that have acted to increase overall Medicare expenditures have affected care for both decedents and survivors. There is no evidence that persons in the last year of life account for a larger share of Medicare expenditures than in earlier years.

Aged↗