In the Federal budget, actual expenditures of Federal funds, including checks issued, interest accrued on the public debt, or other...

A specially trained individual who works under the supervision of an ophthalmologist in testing- for certain eye muscle imbalances and...

Services which may be provided or covered by a health program or provider and, if provided, will be paid for...

Health workers who fit, supply, and adjust eye glasses according to prescriptions written by ophthalmologists or optometrists in order to...

In health economics, the value that resources, used in a particular way, would have if used in the best possible...

In the Federal budget, entitlement programs for which eligibility requirements are determined by law, e.g., Medicaid. Actual obligations and resultant...

A program administered by the Social Security Administration which provides monthly cash benefits to retired and disabled workers and their...

A specially trained individual who evaluates the self-care, work and leisure performance skills of well and disabled clients of all...

A measure of inpatient health facility use, determined by dividing available bed days by patient days. It measures the average...

In the Federal budget, amounts of orders placed, contracts awarded, services rendered, or other commitments of Federal budget authority made...