Payments that include adjustments to reflect the costs of uncompensated care and higher costs for inpatient care for certain populations receiving mandated services. MEDICARE and MEDICAID include provisions for this type of reimbursement.

Medical services for which no payment is received. Uncompensated care includes charity care and bad debts.

Economic aspects related to the management and operation of a hospital.

Laws and regulations concerning hospitals, which are proposed for enactment or enacted by a legislative body.

Payment by a third-party payer in a sum equal to the amount expended by a health care provider or facility for health services rendered to an insured or program beneficiary. (From Facts on File Dictionary of Health Care Management, 1988)

Processes or methods of reimbursement for services rendered or equipment.

The term "United States" in a medical context often refers to the country where a patient or study participant resides, and is not a medical term per se, but relevant for epidemiological studies, healthcare policies, and understanding differences in disease prevalence, treatment patterns, and health outcomes across various geographic locations.