A health plan. Receiving a standard transaction from a health care provider or health plan. Transmitting and receiving the standard transactions when interacting with another health care clearinghouse. Health care clearinghouse means a public or private entity that processes or facilitates the processing of nonstandard data elements of health information into standard data elements. The entity receives health care transactions from health care providers or other entities, translates the data from a given format into one acceptable to the intended payer or payers, and forwards the processed transaction to appropriate payers and clearinghouses.
Health plan means an individual or group plan that provides, or pays the cost of, medical care.
Health insurance issuer. A health insurance issuer is an insurance company, insurance service, or insurance organization that is licensed to engage in the business of insurance in a State and is subject to State law that regulates insurance. Health maintenance organization. A health maintenance organization is a Federally qualified health maintenance organization, an organization recognized as a health maintenance organization under State law, or a similar organization regulated for solvency under State law in the same manner and to the same extent as such a health maintenance organization. The Medicaid program under title XIX of the Social Security Act.