Final answer:
The definition of usual, customary, and reasonable (UCR) charges is the median charge in a given geographic area. UCR charges are used in the context of health insurance to determine the maximum amount that an insurance company will cover for a specific medical service or treatment.
Step-by-step explanation:
The definition of usual, customary, and reasonable (UCR) charges is the median charge in a given geographic area. UCR charges are used in the context of health insurance to determine the maximum amount that an insurance company will cover for a specific medical service or treatment. By using the median charge, it ensures that the UCR rate is based on the typical cost of the service in that area.