Capitation Models In Heath Care And Nursing Role

Role of Nurse in Health Capitation

Capitation And Providing Organizations, Capitation And HMOs, How Capitation Effect Nursing Responsibilities ,Nursing Researches And Capitation,Nursing Education Related to Capitation

What is Capitation?

    Capitation, a form of payment for health services, is usually associated with managed care. This form of payment is a change from fee-for-service payments as a method of compensation to capitation for services and to negotiation of reduced payments to health-care providers (Schramm, 1996). 

    Kongsvedt (1995) defined capitation specifically as "prepayment for services on a per member per month (PMPM) basis" . Capitation can also be defined as a fixed payment per health plan enrollee being paid to a provider for a defined set of services for a prescribed period of time (Knowlton, 1996).

Capitation And Providing Organizations

    Under capitation, providers or provider organizations receive the same amount of dollars every month (PMPM rate) for each enrolled member regardless of how expensive the services are or whether the member actually received services. 

    Capitation payments are usually calculated on the capitation equivalent of average-age fee-for-service revenues of the provider or provider organization (based on actual or existing data for the population of interest) and vary according to the age and gender of the enrolled members . 

    In some cases, the capitation rate is also based on risk, or on expected high utilization of service based on risk, or on specific conditions such as use of illegal drugs, selected chronic illness, and so forth.

Capitation And HMOs

    Although health care reform as a legislative agenda is no longer relevant, market-driven reform is rapidly changing the structure and terminology of health care delivery to managed care. Managed care has grown out of the need to control escalating health care costs and has become accepted as an inevitable way for health care to be delivered.

    Managed health care organizations are not new. They grew out of the private sector when prepaid plans were implemented in health maintenance organizations (HMOs). Implemented in the 1970s, HMO providers first shared the risk of financing health care for an enrolled population. 

    Providers (primarily physicians) were offered the choice of collecting a fee for service from the patient or having the HMO pay the physician directly out of a prepaid per capita payment (capitation) for health services. 

    Any excess revenue generated above expenses could be shared by providers, and enrollees (members) were also able to save health insurance premiums by reducing unnecessary hospital admissions and lengths of stays. 

    Many forms of managed care organizations besides HMOs exist, but the challenge for all these provider organizations is to remove inefficiencies and reduce costs from the current fee-for-service systems and through capitation to improve the quality and coordination of care across the continuum.

How Capitation Effect Nursing Responsibilities 

    In many cases, one capitated payment is in place that covers care across the continuum. In other situations, a blended capitation rate such as $x PMPM may exist for primary care services, with an additional capitated pool of #xx for referral services, and Sxxx for inpatient or institutional care. 

    Capitation affects nurses in all care settings across the continuum, from the staff nurse in acute care to the home health nurse to the primary care nurse practitioner. 

    Awareness of the value of prevention, health promotion, and coordination of care in order to reduce unplanned visits and unexpected admissions is key to success in a capitated managed care system. 

    New nursing roles of case management and primary care provider in community-based settings offer opportunities created by managed care and challenges to manage care within specific limited resources.

Nursing Researches And Capitation

    Research related to capitation in the context of managed care is health systems research, health services research, or evaluation research. Holzemer and Reilly (1994) used the term variations research as an important strategy designed to improve the quality of care while controlling costs. 

    They proposed an outcomes model (based on the work of Donabedian) that allowed for measurement of variability related to client or population (age, gender, risk, etc.), variability of providers (such as advanced practice nurses vs. physicians), variability of interventions or process of care, and variability in outcomes of care (which may include quality indicators, costs, cost savings, and patient/provider satisfaction). 

Purposes Of Research

    Research related to capitation may involve assessment of risk for population-based care and determining the appropriate capitation based on variability within different populations. Community health assessment per- formed by community health nurses may be used for these types of assessments. 

    Research related to capitation may involve study of the different uses and types of providers or processes of care needed to achieve required outcomes at a particular price (capitation rate PMPM). 

    Finally, the research may focus on the cost savings of a particular intervention, for example, transitional models of care between hospital and home or the use of case management models to reduce inappropriate utilization of care.

    The unit of analysis in research related to capitation is of paramount importance. Nurse researchers may study the client and client characteristics, the provider or provider system, specific interventions, or outcomes. 

    Outcomes research is of great interest to managed care companies that are implementing capitation models. These companies desire quality outcomes (functional and clinically relevant changes) in the client and clients satisfaction with the care, and they want them in a cost-effective manner. 

    Variations research is an attempt to control confounding variables such as risk, severity of illness, and client characteristics that influence outcomes of care. Risk adjustment of outcomes is complex but must be addressed in variations research. 

    Use of information systems to obtain data related to costs and other outcomes from organizational databases must be addressed. The issue of decisions related to data substitution and use of proxies to handle missing data is a relevant issue for health systems researchers who study the impact or effectiveness of capitation in the context of managed care.

Nursing Education Related to Capitation

    Finally, an important issue is educating practicing nurses, current nurse researchers, and future students in the risk, cost, and quality issues related to capitation in managed care. The rapid increase in managed care organizations and systems has introduced new terms and concepts into medical and nursing language.

    More current literature suggests that providers are turning to fee-for-service charges to make up revenue lost under capitation (Dalzell, 2002). Nonetheless, even though health care on a fixed, per-capita budget has lost favor of late, many trends are cyclical just as this trend may be (Dalzell, 2002).