The Emergency Medical Treatment and Active Labor Act (EMTALA) is a U.S. Act of Congress passed in 1986 as part of the Consolidated Omnibus Budget Reconciliation Act (COBRA). It requires hospitals to provide care to anyone needing emergency healthcare treatment regardless of citizenship, legal status or ability to pay. There are no reimbursement provisions. Participating hospitals may only transfer or discharge patients needing emergency treatment under their own informed consent, after stabilization, or when their condition requires transfer to a hospital better equipped to administer the treatment.
EMTALA applies to "participating hospitals." The statute defines "participating hospitals" as those that accept payment from the Department of Health and Human Services, Centers for Medicare and Medicaid Services (CMS) under the Medicare program. However, in practical terms, EMTALA applies to virtually all hospitals in the U.S., with the exception of the Shriners Hospitals for Children, Indian Health Service hospitals, and Veterans Affairs hospitals. The combined payments of Medicare and Medicaid, $602 billion in 2004, or roughly 44% of all medical expenditures in the U.S., make not participating in EMTALA impractical for nearly all hospitals. EMTALA's provisions apply to all patients, and not just to Medicare patients.