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The image produced by this type of medical imaging, called a cholescintigram, is also known by other names depending on which radiotracer is used, such as HIDA scan, PIPIDA scan, DISIDA scan, or BrIDA scan. [1] [2] Cholescintigraphic scanning is a nuclear medicine procedure to evaluate the health and function of the gallbladder and biliary system.
Physicians and other health care providers lack the necessary actuarial, underwriting, accounting and finance skills for insurance risk management, but their most severe problem is the greater variation in their estimates of the average patient cost, which leaves them at a financial disadvantage as compared to insurers whose estimates are far ...
Governments usually eliminate much of the high administrative costs of insurance, obtain lower prices for inputs, and influence the mix of healthcare outputs by arranging for large supplies of primary-care physicians and hospital beds while keeping tight control on the number of specialist physicians and expensive technology.
The new findings were based on an analysis of health insurance claims data from more than 4,000 hospitals in 49 states and Washington, D.C., from 2020 through 2022. It included both inpatient and ...
Some private schemes provide cash payments to patients who opt for NHS treatment, to deter use of private facilities. A report, by private health analysts Laing and Buisson, in November 2012, estimated that more than 250,000 operations were performed on patients with private medical insurance each year at a cost of £359 million.
Health insurance exchanges in the United States expand insurance coverage while allowing insurers to compete in cost-efficient ways and help them to comply with consumer protection laws. Exchanges are not themselves insurers, so they do not bear risk themselves, but they do determine which insurance companies participate in the exchange.
A copayment or copay (called a gap in Australian English) is a fixed amount for a covered service, paid by a patient to the provider of service before receiving the service. It may be defined in an insurance policy and paid by an insured person each time a medical service is accessed.
Before the spread of health insurance, doctors charged patients according to what they thought each patient could afford. This practice was known as sliding fees and became a legal rule in the 20th century in the U.S. [ 7 ] [ 10 ] Eventually, changing economic conditions and the introduction of health insurance in the mid-20th century ushered ...