Use of services and supplies. Utilization is commonly examined in terms of patterns or rates of use of a single service or type of service such as hospital care, physician visits, prescription drugs. Measurement of utilization of all medical services in combination is usually done in terms of dollar expenditures. Use is expressed in rates per unit of population at risk for a given period such as the number of admissions to the hospital per 1,000 persons over age 65 per year, or the number of visits to a physician per person per year for an annual physical. See also UR, UM.
The patterns of use of a service or type of service within a specified time. Utilization usually is expressed in rate per unit of population-at-risk for a given period (e.g., the number of hospital admissions per year per 1,000 persons enrolled in an HMO).
The extent to which a group uses specific services in a specified period of time.
The extent to which the members of a covered group use specified services over a specific period. Utilization rates are established to help in comprehensive planning, budget review and cost containment.
The extent to which patients use health care services, usually expressed as the number of services used per year.
The extent to which enrollees use a program or service; commonly examined in terms of patterns or rates of use of a single service or type of service (e.g., inpatient care, physician visits).
The extent to which beneficiaries within a covered group use a program or obtain a particular service, or category of procedures, during a given period of time. Usually expressed as the number of services used per year or per 1,000 persons covered.
The level of use of a particular service over time.
Patterns of usage for single medical service or type of service (hospital care, prescription drugs, physician visits). Measurement of utilization of all medical services in combination usually is done in terms of dollar expenditures. Use is expressed in rates per unit of population at risk for a given period, such as number of annual admissions to a hospital per 1,000 persons over age 65.
1) The extent to which the members of a covered group use a program over a stated period of time; specifically measured as a percentage determined by dividing the number of covered individuals who submitted one or more claims by the total number of covered individuals. 2) An expression of the number and types of services used by the members of a covered group over a specified period of time.
The amount and rate at which patients/consumers use health care services.
The number of times a health care service is obtained by an insured during a specific period of time.