10 research outputs found
Principal inpatient diagnostic cost group model for Medicare risk adjustment
The Balanced Budget Act (BBA) of 1997 required HCFA to implement health-status-based risk adjustment for Medicare capitation payments for managed care plans by January 1, 2000. In support of this mandate, HCFA has been collecting inpatient encounter data from health plans since 1997. These data include diagnoses and other information that can be used to identify chronic medical problems that contribute to higher costs, so that health plans can be paid more when they care for sicker patients. In this article, the authors describe the risk-adjustment model HCFA is implementing in the year 2000, known as the Principal Inpatient Diagnostic Cost Group (PIPDCG) model
Mechanics rules cell biology
Cells in the musculoskeletal system are subjected to various mechanical forces in vivo. Years of research have shown that these mechanical forces, including tension and compression, greatly influence various cellular functions such as gene expression, cell proliferation and differentiation, and secretion of matrix proteins. Cells also use mechanotransduction mechanisms to convert mechanical signals into a cascade of cellular and molecular events. This mini-review provides an overview of cell mechanobiology to highlight the notion that mechanics, mainly in the form of mechanical forces, dictates cell behaviors in terms of both cellular mechanobiological responses and mechanotransduction
A preliminary look at readmission and mortality among chronically critically ill and other medically complex Medicare patients
Risk Adjustment of Medicare Capitation Payments using the CMS-HCC Model
This article describes the CMS hierarchical condition categories (HCC) model implemented in 2004 to adjust Medicare capitation payments to private health care plans for the health expenditure risk of their enrollees. We explain the model’s principles, elements, organization, calibration, and performance. Modifications to reduce plan data reporting burden and adaptations for disabled, institutionalized, newly enrolled, and secondary payer sub populations are discussed
Risk Adjustment of Medicare Capitation Payments using the CMS-HCC Model
This article describes the CMS hierarchical condition categories (HCC) model implemented in 2004 to adjust Medicare capitation payments to private health care plans for the health expenditure risk of their enrollees. We explain the model’s principles, elements, organization, calibration, and performance. Modifications to reduce plan data reporting burden and adaptations for disabled, institutionalized, newly enrolled, and secondary payer sub populations are discussed
Supplemental Material - Implementation of a CMS Nursing Facility Initiative: Differences by Racial Minority Resident Population
Supplemental Material for Implementation of a CMS Nursing Facility Initiative: Differences by Racial Minority Resident Population by Lawren E. Bercaw, Angela Gasdaska, Micah Segelman, Helena Voltmer, Jessica M. Jones, Zhanlian Feng, Galina Khatutsky, and Melvin J. Ingber in Journal of Applied Gerontology</p