Glossary


Access to care     The ability and ease of patients to obtain healthcare when they need it.

Accreditation     A standardized program for evaluating healthcare organizations to ensure a specified level of quality, as defined by a set of national industry standards. Organizations that meet accreditation criteria receive an official authorization of approval of their services.

Actuarial study     Statistical analysis of a population based on the utilization and demographic trends of the population. Results used to estimate healthcare plan premiums or costs.

Acuity     Complexity and severity of the patient's health/medical condition.

Admission certification     A form of utilization review in which an assessment is made of the medical necessity of a patient's admission to a hospital or other inpatient facility. Admission certification ensures that patients requiring a hospital-based level of care and length of stay appropriate for the admission diagnosis are usually assigned and certified and payment for the services are approved.

Advance directives     Legally executed document that explains the patient's healthcare-related wishes and decisions. It is drawn up while the patient is still competent and is used if the patient becomes incapacitated or incompetent.

Adverse events     Any untoward occurrences, which under most conditions are not natural consequences of the patient's disease process or treatment outcomes.

Advocacy     Acting on behalf of those who are not able to speak for or represent themselves. It is also defending others and acting in their best interest.

Algorithm     The chronological delineation of the steps in, or activities of, patient care to be applied in the care of patients as they relate to specific conditions/situations.

Alternate level of care     A level of care that can safely be used in place of the current level and determined based on the acuity and complexity of the patient's condition and the type of needed resources.

Ambulatory payment classification (APC) system     An encounter-based classification system for outpatient reim-bursement, including hospital-based clinics, emergency departments, observation, and ambulatory surgery. Payment rates are based on categories of services that are similar in cost and resource utilization.

Ancillary services     Other diagnostic and therapeutic hospital services that may be involved in the care of patients other than nursing or medicine. Includes respiratory, laboratory, radiology, nutrition, physical and occupational therapy, and pastoral services.

Appeal     The formal process or request to reconsider a decision made not to approve an admission or healthcare services, reimbursement for services rendered, or a patient's request for postponing the discharge date and extending the length of stay.

Appropriateness of setting     Used to determine if the care needed is being delivered in the most appropriate and cost-effective setting possible.

Approved charge     The amount Medicare pays a physician based on the Medicare fee schedule. Physicians may bill the beneficiaries for an additional amount, subject to the limiting charge allowed.

Authorization     See certification.

Autonomy     A form of personal liberty of action in which the patient holds the right and freedom to select and initiate his or her own treatment and course of action, and taking control for his or her health; that is, fostering the patient's independence and self-determination.
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Benchmark     See benchmarking.

Benchmarking     An act of comparing a work process with that of the best competitor. Through this process one is able to identify what performance measure levels must be surpassed. Benchmarking assists an organization in assessing its strengths and weaknesses and in finding and implementing best practices.

Beneficence     The obligation and duty to promote good, to further and support a patient's legitimate interests and decisions, and to actively prevent or remove harm; that is, to share with the patient risks associated with a particular treatment option.

Beneficiary     An individual eligible for benefits under a particular plan. In managed care organizations beneficiaries may also be known as members (HMO) or enrollees (PPO).

Benefit package     The sum of services for which a health plan, government agency, or employer contracts to provide. In addition to basic physician and hospital services, some plans also cover prescriptions, dental, and vision care.

Benefits     The amount payable by an insurance company to a claimant or beneficiary under the claimant's specific coverage.
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Capitation     A fixed amount of money per-member-per-month (PMPM) paid to a provider for covered services. The typical reimbursement method used by HMOs. Whether a member uses the health service once or more than once, a provider who is capitated receives the same payment.

Care management     A healthcare delivery process that helps achieve better health outcomes by anticipating and linking patients with the services they need more quickly. It also helps avoid unnecessary services by preventing medical problems from escalating.

Caregiver     The person responsible for caring for a patient in the home setting. Can be a family member, friend, volunteer, or an assigned healthcare professional.

Carrier     An insurance company or administrator of benefits under an insurance contract.

Carve out     Services excluded from a provider contract that may be covered through arrangements with other providers. Providers are not financially responsible for services carved out of their contract.

Case management     A patient care delivery system that focuses on meeting outcomes within identified timeframes using appropriate resources. Case management follows an entire episode of illness, from admission to discharge, crossing all healthcare settings in which the patient receives care.

Case management plan     A timeline of patient care activities and expected outcomes of care that address the plan of care of each discipline involved in the care of a particular patient. It is usually developed prospectively by an interdisciplinary healthcare team in relation to a patient's diagnosis or surgical procedure.

Case manager     Responsible for coordinating the care delivered to an assigned group of patients based on diagnosis or need. Other responsibilities include patient/family education and outcomes monitoring and management.

Case mix complexity     An indication of the severity of illness, prognosis, treatment difficulty, need for intervention, or resource intensity of a group of patients.

Case mix group (CMG)     Each CMG has a relative weight that determines the base payment rate for inpatient rehabilitation facilities under the Medicare system.

Case mix index (CMI)     The sum of DRG-relative weights of all patients/cases seen during a 1-year period in an organization, divided by the number of cases.

Case-based review     The process of evaluating the quality and appropriateness of care based on the review of individual medical records to determine whether the care delivered is acceptable. It is performed by healthcare professionals assigned by the hospital or an outside agency (e.g., Peer Review Organization [PRO]).

Caseload     The total number of patients followed by a case manager at any point in time.

Catastrophic case     Any medical condition in which total cost of treatment is expected to exceed an amount designated by the HMO contract with the medical group.

Certification     The approval of patient care services, admission, or length of stay by a health benefit plan (e.g., HMO, PPO) based on information provided by the healthcare provider.

Claim     A form that is submitted to an insurance agency requesting payment in return for healthcare services provided to an enrollee. The form contains information such as member/enrollee identification number, provider identification, date of service, type of service, quantity, procedure code, diagnosis code, and place of service.

Clinical pathway     See case management plan.

Coding     A mechanism of identifying and defining patient care services/activities as primary and secondary diagnoses and procedures. The process is guided by the ICD-9-CM coding manual, which lists the various codes and their respective descriptions.

Coinsurance     A type of cost sharing in which the insured person pays or shares part of the medical bill, usually according to a fixed percentage.

Comorbidity     A preexisting condition (usually chronic) that, because of its presence with a specific condition, causes an increase in the length of stay by about 1 day in 75% of the patients.

Complication     An unexpected condition that arises during a hospital stay or healthcare encounter that prolongs the length of stay at least by 1 day in 75% of the patients and intensifies the use of healthcare resources.

Concurrent review     A method of reviewing patient care and services during a hospital stay to validate the necessity of care and to explore alternatives to inpatient care. It is also a form of utilization review that tracks the consumption of resources and the progress of patients while being treated.

Consensus     Agreement in opinion of experts. Building consensus is a method used when developing case management plans.

Continued stay     A type of review used to determine that each day of the hospital stay is necessary and that care is being rendered at the appropriate level.

Continuous quality improvement (CQI)     A key component of total quality management that uses rigorous, systematic, organization-wide processes to achieve ongoing improvement in the quality of healthcare services and operations. It focuses on both outcomes and processes of care.

Continuum of care     A range of medical, nursing, and social services and treatments offered in a variety of settings that provide services most appropriate to the level of care required.

Copayment     A supplemental cost-sharing arrangement between the member and the insurer in which the member pays a specific charge for a specified service. Copayments may be flat or variable amounts per unit of service and may be for such things as physician office visits, prescriptions, or hospital services. The payment is incurred at the time of service.

Credentialing     A review process to approve a provider who applies to participate in a health plan. Specific criteria are applied to evaluate participation in the plan. The review may include references, training, experience, demonstrated ability, licensure verification, and adequate malpractice insurance.

Current procedural terminology (CPT)     A listing of descriptive terms and identifying codes for reporting medical services and procedures performed by physicians.

Custodial care     Care provided primarily to assist a patient in meeting the activities of daily living but not requiring skilled nursing care.
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Database     An organized, comprehensive collection of patient care data. Sometimes it is used for research or for quality improvement efforts.

Deductible     A specific amount of money the insured person must pay before the insurer's payments for covered healthcare services begin under a medical insurance plan.

Delay in service     Used to identify delays in the delivery of needed services and to facilitate and expedite such services when necessary.

Demand management     Telephone triage and online health advice services to reduce members' avoidable visits to health providers. This helps reduce unnecessary costs and contributes to better outcomes by helping members become more involved in their own care.

Denial     No authorization or certification is given for healthcare services because of the inability to provide justification of medical necessity or appropriateness of treatment or length of stay. This can occur before, during, or after care provision.

Diagnosis-related group (DRG)     A patient classification scheme that provides a means of relating the type of patient a hospital treats to the costs incurred by the hospital. DRGs demonstrate groups of patients using similar resource consumption and length of stay.

Disability case management     A process of managing occupational and nonoccupational diseases with the aim of returning the disabled employee to a productive work schedule and employment.

Discharge criteria     See discharge outcomes.

Discharge outcomes     Clinical criteria to be met before or at the time of the patient's discharge. They are the expected/ projected outcomes of care that indicate a safe discharge.

Discharge planning     The process of assessing the patient's needs of care after discharge from a healthcare facility and ensuring that the necessary services are in place before discharge. This process ensures a patient's timely, appropriate, and safe discharge and appropriate use of resources.

Discharge status     Disposition of the patient at discharge (e.g., left against medical advice, expired, discharged home, transferred to a nursing home).

Disease management     The process of intensively managing a particular disease across different care settings and levels of care using a population-based complex and sophisticated program that places a heavy emphasis on health risk identification, prevention, and maintenance.

Disenrollment     The process of terminating healthcare insurance coverage.

Distributive justice     Deals with the moral basis for the dissemination of goods and evils, burdens and benefits, especially when making decisions regarding the allocation of healthcare resources.

Durable medical equipment     Equipment needed by patients for self-care. Usually it must withstand repeated use, is used for a medical purpose, and is appropriate for use in the home setting.
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Effectiveness of care     The extent to which care is provided correctly (i.e., to meet the patient's needs, improve quality of care, and resolve the patient's problems).

Efficiency of care     The extent to which care is provided to meet the desired effects/outcomes to improve quality of care and prevent the use of unnecessary resources.

Emotional intelligence     The ability to sense, understand, and effectively apply the power and acumen of emotions as a source of energy, information, connection, and influence. It also is the ability to motivate oneself and persist in the face of frustration; control impulse; regulate one's mood; and keep distress from swamping the ability to think, empathize, and hope.

Encounter     An outpatient or ambulatory visit by a health plan member to a provider. It applies mainly to physician's office but may also apply to other types of encounters.

Enrollee     An individual who subscribes for a health benefit plan provided by a public or private healthcare insurance organization.

Enrollment     The number of members in an HMO. The process by which a health plan signs up individuals or groups of subscribers.

Exclusive provider organization (EPO)     A managed care plan that provides benefits only if care is rendered by providers within a specific network.
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Fee schedule     A listing of fee allowances for specific procedures or services that a health plan will reimburse.

Fee-for-service (FFS)     Providers are paid for each service performed, as opposed to capitation. Fee schedules are an example of fee-for-service.

First-level reviews     Conducted while the patient is in the hospital, care is reviewed for its appropriateness.
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Gag rules     A clause in a provider's contract that prevents physicians or other providers from revealing a full range of treatment options to patients or, in some instances, from revealing their own financial self-interest in keeping treatment costs down. These rules have been banned by many states.

Gatekeeper     A primary care physician (usually a family practitioner, internist, pediatrician, or nurse practitioner) to whom a plan member is assigned. Responsible for managing all referrals for specialty care and other covered services used by the member.

Global fee     A predetermined all-inclusive fee for a specific set of related services, treated as a single unit for billing or reimbursement purposes.

Group model HMO     The HMO contracts with a group of physicians for a set fee per patient to provide many different health services in a central location. The group of physicians determines the compensation of each individual physician, often sharing profits.

Guidelines     See practice guidelines.
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Health benefit plan     Any written health insurance plan that pays for specific healthcare services on behalf of covered enrollees.

Health maintenance organization (HMO)     An organization that provides or arranges for coverage of designated health services needed by plan members for a fixed prepaid premium. There are four basic models of HMOs: group model, individual practice association (IPA), network model, and staff model. Under the Federal HMO Act an organization must possess the following to call itself an HMO: (1) an organized system for providing healthcare in a geographical area, (2) an agreed-on set of basic and supplemental health maintenance and treatment services, and (3) a voluntarily enrolled group of people.

Healthcare proxy     A legal document that directs the healthcare provider/agency in whom to contact for approval/consent of treatment decisions or options whenever the patient is no longer deemed competent to decide for self.

Home health resource group (HHRG)     Groupings for prospective reimbursement under Medicare for home health agencies. Placement into an HHRG is based on the OASIS score. Reimbursement rates correspond to the level of home health provided.

Hospital-issued notice of noncoverage (HINN)     A letter provided to patients informing them of insurance noncoverage in case they refuse hospital discharge or insist on continued hospitalization despite the review by the peer review organization (PRO) that indicates their readiness for discharge.
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ICD-9-CM     International Classification of Diseases, Ninth Revision, Clinical Modification, formulated to standardize diagnoses. It is used for coding medical records in preparation for reimbursement, particularly in the inpatient care setting.

Incentive     A sum of money paid at the end of the year to healthcare providers by an insurance/managed care organization as a reward for the provision of quality and cost-effective care.

Indemnity     Benefits paid in a predetermined amount in the event of a covered loss. Fee-for-service health insurance plans are often referred to as indemnity plans.

Indemnity benefits     Benefits in the form of payments rather than services. In most cases after the provider has billed the patient, the insured person is reimbursed by the company.

Independent case management     Also known as private case management or external case management, it entails the provision of case management services by case managers who are either self-employed or are salaried employees in a privately owned case management firm.

Indicator     A measure or metric that can be used to monitor and assess quality and outcomes of important aspects of care or services.

Individual practice association (IPA) model HMO
    An HMO model that contracts with a private practice physician or healthcare association to provide healthcare services in return for a negotiated fee. The IPA then contracts with physicians who continue in their existing individual or group practice.

Informed consent     Consent given by a patient, next of kin, legal guardian, or designated person for a kind of intervention, treatment, or service after the provision of sufficient information by the provider.

Inpatient rehabilitation facilities patient assessment instrument (IRF-PAI)     The Inpatient Rehabilitation Facilities Patient Assessment Instrument, used to classify patients into distinct groups based on clinical characteristics and expected resource needs. The PAI determines the CMG classification.

Integrated delivery system (IDS)     A single organization or group of affiliated organizations that provides a wide spectrum of ambulatory and tertiary care and services. Care may also be provided across various settings of the healthcare continuum.

Intensity of service     An acuity of illness criteria based on the evaluation/treatment plan, interventions, and anticipated outcomes.

Intermediate outcome     A desired outcome that is met during a patient's hospital stay. It is a milestone in the care of a patient or a trigger point for advancement in the plan of care.

Internet     A public, cooperative creation that operates using national and international telecommunication technologies and networks, including high-speed data lines, phone lines, satellite communications, and radio networks.
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Justice     Maintaining what is right and fair and making decisions that are good for the patient.
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Length of stay     The number of days that a health plan member stays in an inpatient facility.

Levels of service     Based on the patient's condition and the needed level of service, used to identify and verify that the patient is receiving care at the appropriate level.

Liability     Legal responsibility for failure to act appropriately or for actions that do not meet the standards of care, inflicting harm on another person.

Licensure     A mandatory and official form of validation provided by a governmental agency in any state affirming that a practitioner has acquired the basic knowledge and skill and minimum degree of competence required for safe practice in his or her profession.

Litigation     A contest in a court for the purpose of enforcing a right, particularly when inflicting harm on another person.

Living will     A legal document that directs the healthcare team/provider in holding or withdrawing life support measures. It is usually prepared by the patient while he or she is competent, indicating the patient's wishes.
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Malpractice     Improper care or treatment by a healthcare professional. A wrongful conduct.

Managed care     A system of healthcare delivery that aims to provide a generalized structure and focus when managing the use, access, cost, quality, and effectiveness of healthcare services. Links the patient to provider services.

Managed competition     A state of healthcare delivery in which a large number of consumers choose among health plans that offer similar benefits. In theory, competition would be based on cost and quality and ideally would limit high prices and improve quality of care.

Management service organization     A management entity owned by a hospital, physician organization, or third party. It contracts with payers and hospitals/physicians to provide certain healthcare management services such as negotiating fee schedules and handling administrative functions, including utilization management, billing, and collections.

Medicaid     A federal program administered and operated individually by state governments that provides medical benefits to eligible low-income persons needing healthcare. The costs of the program are shared by the federal and state governments.

Medical durable power of attorney     A legal document that names a surrogate decision maker in the event that the patient becomes unable to make his or her own healthcare decisions.

Medical loss ratio (MLR)     The ratio of healthcare costs to revenue received. Calculated as total medical expense/total revenue.

Medical necessity on admission     A type of review used to determine that the hospital admission is appropriate, clinically necessary, justified, and reimbursable.

Medically necessary     A term used to describe the supplies and services provided to diagnose and treat a medical condition in accordance with nationally recognized standards.

Medicare     A nationwide, federally administered health insurance program that covers the cost of hospitalization, medical care, and some related services for eligible persons. Medicare has two parts. Part A covers inpatient hospital costs (currently reimbursed prospectively using the DRG system). Medicare pays for pharmaceuticals provided in hospitals but not for those provided in outpatient settings. Also called Supplementary Medical Insurance Program. Part B covers outpatient costs for Medicare patients (currently reimbursed retrospectively).

Minimum data set (MDS)     The assessment tool used in skilled nursing facility settings to place patients into RUGs, which determines the facilities reimbursement rate.

Multidisciplinary action plan (MAP)     See case management plan (CMP).
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Negligence     Failure to act as a reasonable person. Behavior is contrary to that of any ordinary person facing similar circumstances.

Network model HMO     This is the fastest growing form of managed care. The plan contracts with a variety of groups of physicians and other providers in a network of care with organized referral patterns. Networks allow providers to practice outside the HMO.

Nonmaleficence     Refraining from doing harm to others; that is, emphasizing quality care outcomes.

Nursing case management     See also case management. A process model using the components of case management in the delivery aspects of nursing care. In nursing case management delivery systems, the role of the case manager is assumed by a registered professional nurse.
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Outcome     The result and consequence of a healthcare process. A good outcome is a result that achieves the expected goal. An outcome may be the result of care received or not received.

Outcome and assessment information set (OASIS)     A prospective nursing assessment instrument completed by home health agencies at the time the patient is entered for home health services. Scoring determines the HHRG.

Outcome indicators     Measures of quality and cost of care. Metrics used to examine and evaluate the results of the care delivered.

Outcomes management     The use of information and knowledge gained from outcomes monitoring to achieve optimal patient outcomes through improved clinical decision making and service delivery.

Outcomes measurement     The systematic, quantitative observation, at a point in time, of outcome indicators.

Outcomes monitoring     The repeated measurement over time of outcome indicators in a manner that permits causal inferences about what patient characteristics, care processes, and resources produced the observed patient outcomes.

Outlier     Something that is significantly well above or below an expected range or level.

Outlier threshold     The upper range (threshold) in length of stay before a patient's stay becomes an outlier. It is the maximum number of days a patient may stay in the hospital for the same fixed reimbursement rate. The outlier threshold is determined by the Centers for Medicare and Medicaid Services (CMS), formerly known as the Health Care Financing Administration (HCFA).

Overutilization     Using established criteria as a guide, determination is made as to whether the patient is receiving services that are redundant, unnecessary, or in excess.
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Panel of providers     Usually refers to the healthcare providers, including physicians, who are responsible for providing care and services to the enrollee in a managed care organization. These providers deliver care to the enrollee based on a contractual agreement with the managed care organization.

Payer     The party responsible for reimbursement of healthcare providers and agencies for services rendered such as the Centers for Medicare and Medicaid Services and managed care organizations.

Peer review organization (PRO)
    A federal program established by the Tax Equity and Fiscal Responsibility Act of 1982 that monitors the medical necessity and quality of services provided to Medicare and Medicaid beneficiaries under the prospective payment system.

Per diem     A daily reimbursement rate for all inpatient hospital services provided in one day to one patient, regardless of the actual costs to the healthcare provider.

Performance improvement     The continuous study and adaptation of the functions and processes of a healthcare organization to increase the probability of achieving desired outcomes and to better meet the needs of patients.

Physician-hospital organization     Organization of physicians and hospitals that is responsible for negotiating contractual agreements for healthcare provision with third-party payers such as managed care organizations.

Plaintiff     A person who seeks a lawsuit in court because of a belief that his or her rights have been violated or a legal injury has occurred.

Point-of-service (POS) plan     A type of health plan allowing the covered person to choose to receive a service from a participating or a nonparticipating provider, with different benefit levels associated with the use of participating providers. Members usually pay substantially higher costs in terms of increased premiums, deductibles, and coinsurance.

Practice guidelines     Systematically developed statements on medical practices that assist a practitioner in making decisions about appropriate diagnostic and therapeutic healthcare services for specific medical conditions. Practice guidelines are usually developed by authoritative professional societies and organizations.

Preadmission certification     An element of utilization review that examines the need for proposed services before admission to an institution to determine the appropriateness of the setting, procedures, treatments, and length of stay.

Preauthorization     See precertification.

Precertification (prior approval)
    The process of obtaining and documenting advanced approval from the health plan by the provider before delivering the medical services needed. This is required when services are of a nonemergent nature.

Preexisting condition     A condition or illness for which a member has received treatment during a specified period before becoming a member/enrollee of a health insurance policy.

Preferred provider organization (PPO)
    A program in which contracts are established with providers of medical care. Providers under a PPO contract are referred to as preferred providers. Usually the benefit contract provides significantly better benefits for services received from preferred providers, thus encouraging members to use these providers. Covered persons are generally allowed benefits for nonparticipating provider services, usually on an indemnity basis with significant copayments.

Premature discharge     The release of a patient from care before he or she is deemed medically stable and ready for terminating treatment/care (e.g., discharging a patient from a hospital when he or she is still needing further care and/or observation).

Premium     The rate that a plan subscriber pays for coverage of specific health services.

Prepaid health plan     Health benefit plan in which a provider network delivers a specific complement of health services to an enrolled population for a predetermined payment amount (see capitation).

Primary care     The point when the patient first seeks assistance from the medical care system. It also is the care of the simpler and more common illnesses.

Primary care provider     Assumes ongoing responsibility for the patient in both health maintenance and treatment. Usually responsible for orchestrating the medical care process either by caring for the patient or by referring a patient on for specialized diagnosis and treatment. Primary care providers include general or family practitioners, internists, pediatricians, and sometimes OB/GYN doctors.

Principal diagnosis     The condition that chiefly required the patient's admission to the hospital for care.

Principal procedure
    A procedure performed for definitive rather than diagnostic treatment, or one that is necessary for treating a certain condition. It is usually related to the principal diagnosis.

Prior authorization     See precertification.

Prospective payment system
    A healthcare payment system used by the federal government since 1983 for reimbursing healthcare providers/agencies for medical care provided to Medicare and Medicaid participants. The payment is fixed and based on the operating costs of the patient's diagnosis.

Prospective review     A method of reviewing possible hospitalization before admission to determine necessity and estimated length of stay.

Protocol     A systematically written document about a specific patient's problem. It is mainly used as an integral component of a clinical trial or research. It also delineates the steps to be followed for a particular procedure or intervention to meet desired outcomes.
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Quality assurance     The use of activities and programs to ensure the quality of patient care. These activities and programs are designed to monitor, prevent, and correct quality deficiencies and noncompliance with the standards of care and practice.

Quality improvement     An array of techniques and methods used for the collection and analysis of data gathered in the course of current healthcare practices in a defined care setting to identify and resolve problems in the system and improve outcomes of care.

Quality indicator     A predetermined measure for assessing quality; a metric.

Quality management
    A formal process by which an organization measures the extent to which the providers conform to defined standards and, based on the data, improve the process, structure, and outcomes of care.

Quality monitoring     A process used to ensure that care is being delivered at or above acceptable quality standards and as identified by the organization or national guidelines.
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Rehabilitation impairment categories (RIC)     Represent the primary cause of the rehabilitation stay. They are clinically homogeneous groupings that are then subdivided into CMGs.

Reimbursement     Payment regarding healthcare and services provided by a physician, medical professional, or agency.

Relative weight     An assigned weight that is intended to reflect the relative resource consumption associated with each DRG. The higher the relative weight, the greater the payment/reimbursement to the hospital.

Report card     An emerging tool that is used by healthcare providers, purchasers, policymakers, governmental agencies, and consumers to compare and understand the actual performance of health plans and other service delivery programs. It usually includes data in major areas of accountability such as quality, utilization of resources, consumer satisfaction, and cost.

Resource utilization group (RUG)     Classifies skilled nursing facility patients into 7 major hierarchies and 44 groups. Based on the MDS, the patient is classified into the most appropriate group, and with the highest reimbursement.

Retrospective review     A form of medical records review that is conducted after the patient's discharge to track appropriateness of care and consumption of resources.

Risk     Probability that revenues of the insurer will not be sufficient to cover expenditures incurred in the delivery of contracted services.

Risk management     A comprehensive program of activities to identify, evaluate, and take corrective action against risks that may lead to patient or staff injury with resulting financial loss or legal liability. This program aims at minimizing losses.

Risk sharing     The process whereby an HMO and contracted provider each accept partial responsibility for the financial risk and rewards involved in cost-effectively caring for the members enrolled in the plan and assigned to a specific provider.

Root cause analysis     A process used by healthcare providers and administrators to identify the basic or causal factors that contribute to variation in performance and outcomes or underlie the occurrence of a sentinel event.
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Sentinel event     An unexpected occurrence, not related to the natural course of illness, that results in death, serious physical or psychological injury, or permanent loss of function.

Severity of illness     An acuity of illness criteria that identifies the presence of significant/debilitating symptoms, deviations from the patient's normal values, or unstable/abnormal vital signs or laboratory findings.

Skilled care     Patient care services that require delivery by a licensed professional such as a registered nurse or physical therapist, occupational therapist, speech pathologist, or social worker.

Staff model HMO     The most rigid HMO model. Physicians are on staff with some sort of salaried arrangement and provide care exclusively for the health plan enrollees.

Subacute care facility     A healthcare facility that is a step down from an acute care hospital and a step up from a conventional skilled nursing facility intensity of services.

Supplementary medical insurance (SMI)     A secondary medical insurance plan used by a subscriber to supplement healthcare benefits and coverage provided by the primary insurance plan. The primary and secondary/supplementary plans are unrelated and provided by two different agencies.
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Target utilization rates     Specific goals regarding the use of medical services, usually included in risk-sharing arrangements between managed care organizations and healthcare providers.

Telephone triage     Triaging patients to appropriate levels of care based on a telephonic assessment of a patient. Case managers use the findings of their telephone-based assessment to categorize the patient to be of an emergent, urgent, or nonurgent condition.

Telephonic case management     The delivery of healthcare services to patients and/or families or caregivers over the telephone or through correspondence, fax, e-mail, or other forms of electronic transfer. An example is telephone triage.

Third-party payer     An insurance company or other organization responsible for the cost of care so that individual patients do not directly pay for services.

Total quality management     See quality management.

Transitional planning     The process case managers apply to ensure that appropriate resources and services are provided to patients and that these services are provided in the appropriate setting or level of care as delineated in the standards and guidelines of regulatory and accreditation agencies.
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Underutilization     Using established criteria as a guide, determination is made as to whether the patient is receiving all of the appropriate services.

Utilization     The frequency with which a benefit is used during a 1-year period, usually expressed in occurrences per 1000 covered lives.

Utilization management     Review of services to ensure that they are medically necessary, provided in the most appropriate setting, and at or above quality standards.

Utilization review     A mechanism used by some insurers and employers to evaluate healthcare on the basis of appropriateness, necessity, and quality.

Utilization review accreditation commission (URAC)     A not-for-profit organization that provides reviews and accreditation for utilization review services/programs provided by freestanding agencies. It is also known as the American Accreditation Health Care Commission.
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Variance     Any expected outcome that has not been achieved within designated timeframes. Categories include system, patient, and practitioner.

Veracity     The act of telling the truth.
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Withhold     A portion of payments to a provider held by the managed care organization until year end that will not be returned to the provider unless specific target utilization rates are achieved. Typically used by HMOs to control utilization of referral services by gatekeeper physicians.

Workers' compensation     A program that provides medical benefits and replacement of lost wages for persons suffering from injury or illness that is caused by or occurred in the workplace.


REFERENCES

There are many excellent sources for case management-related terminology. The glossary of terms was developed based on the authors' own views and understanding of case management practice and adaptations from other sources, including the following:

American Medical Association Specialty Organization, Inc: AMSO dot com, managed care terms, 2001. Available online at http://www.amso.com/terms.html (accessed 2/11/02).

American Nurses Association: Healthcare in chaos: will we ever see real managed care? 1997. Available online at http://www.nursingworld.org/mods/mod3/cemcfull.htm (accessed 2/12/02).

Huntington J: Glossary for managed care, Online J Iss Nurs 1997. Available online at http://nursingworld.org/ojin/tpc2/tpc2_gls.htm (accessed 2/12/02).

Integrated Healthcare Association: Managed healthcare: a brief glossary, 1997. Available online at http://www.iha.org/gloss.htm (accessed 3/20/02).

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