(1) State Children's Health Insurance Program.
(2) Includes co-pays, deductibles, and treatments not covered by private health insurance.
(3) Includes programs such as workers’ compensation, public health activity, Department of Defense, Department of Veterans Affairs, Indian Health Service, state and local hospital subsidies and school health.
(4) Includes industrial in-plant, privately funded construction and non-patient revenues, including philanthropy.
Source: Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group.