Under the Emergency Medical Treatment and Labor Act, any hospital that participates in Medicare and operates an emergency department must provide a medical screening examination to every person who arrives seeking care, regardless of insurance or ability to pay. The EMTALA medical screening examination requirements set a federal floor: the screening must be performed by a qualified professional the hospital has formally designated, must use the diagnostic tools the emergency department routinely has on hand, and must happen before anyone asks about payment.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor Because Medicare participation is nearly universal among hospitals with emergency departments, the rule reaches almost every ER in the country.2Centers for Medicare & Medicaid Services. Emergency Medical Treatment and Labor Act (EMTALA)
When the Screening Duty Is Triggered
The obligation attaches the moment a person arrives at the emergency department and a request is made for examination or treatment. The request can come from the individual or from anyone acting on their behalf, and no particular words are required.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor A person clutching their chest in the waiting room, a bystander flagging down a nurse, or a parent carrying a sick child through the door all qualify. Even a non-verbal indication of distress can be enough. Front-desk staff, security guards, and triage nurses need to recognize that someone visibly seeking help has already activated the hospital’s federal duty.
What Counts as an Emergency Medical Condition
The screening exists to determine whether an emergency medical condition is present. The statute defines that as any condition with symptoms severe enough that, without immediate attention, the person’s health could be in serious jeopardy, a bodily function could be seriously impaired, or an organ could seriously malfunction.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor Severe pain alone can qualify. For a pregnant woman having contractions, the definition also covers situations where there isn’t enough time to safely transfer before delivery or where transfer could endanger the mother or unborn child.
Psychiatric emergencies fall squarely within the definition. CMS guidance lists psychiatric disturbances and symptoms of substance abuse alongside physical symptoms as conditions that can trigger the screening and stabilization obligations.3Centers for Medicare & Medicaid Services. QSO-19-15-EMTALA A patient presenting with suicidal ideation or acute psychosis must be evaluated with the same rigor as one presenting with chest pain.
What the Screening Itself Must Include
A screening is not the same thing as triage. Triage sorts patients by urgency; the screening is the clinical assessment that determines whether an emergency medical condition exists. Sorting someone into a low-acuity queue and leaving them there does not satisfy the law.
The statute requires an examination performed “within the capability of the hospital’s emergency department, including ancillary services routinely available.”1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor In practice, that means the hospital must use whatever diagnostic tools it normally has on hand for the presenting complaint. If the emergency department routinely orders CT scans, blood work, or X-rays for a certain type of complaint, those tools must be available during the screening. A hospital cannot call the examination adequate while leaving its own diagnostic resources on the shelf.
Consistency is the standard regulators watch most closely. If the hospital runs a full cardiac workup for one patient complaining of chest pain, every patient with similar symptoms should get comparable scrutiny. Variation in how similar presentations are handled is what turns into discrimination allegations and straightforward evidence of a federal violation.
The Central Log
Every hospital with a dedicated emergency department must maintain a central log of everyone who comes seeking care. The log has to record whether each person refused treatment, was denied treatment, was treated, admitted, stabilized, transferred, or discharged.4Centers for Medicare & Medicaid Services. Certification and Compliance for the Emergency Medical Treatment and Labor Act (EMTALA) This is the first document federal investigators pull during a compliance audit, and gaps in it raise immediate red flags.
Who Is Allowed to Perform the Screening
Not just anyone with a hospital badge can conduct the examination. The hospital’s governing body must formally designate which staff members are qualified, and those designations must appear in the hospital’s bylaws or rules and regulations.5eCFR. 42 CFR 489.24 – Special Responsibilities of Medicare Hospitals in Emergency Cases An informal appointment by an emergency department medical director does not count. CMS has stated that designations cannot be ad hoc or shift frequently at a single person’s discretion.4Centers for Medicare & Medicaid Services. Certification and Compliance for the Emergency Medical Treatment and Labor Act (EMTALA)
Physicians are the most common screeners, but hospitals can designate physician assistants, nurse practitioners, and other advanced practice providers if the bylaws specifically authorize it. Those practitioners must operate within their professional scope of practice and meet the hospital’s credentialing requirements. The regulation lists no specific titles; it leaves the choice to the governing body, which creates flexibility along with accountability.
Internal documentation must track which qualified professional performed each individual screening. If an audit turns up an examination conducted by someone not designated in the bylaws, the hospital has a federal violation on record regardless of the clinical outcome.
Where the Screening Duty Reaches
The obligation isn’t limited to the four walls of the emergency room. Federal regulations extend the hospital’s duty across the entire main campus, including parking lots, sidewalks, and driveways within 250 yards of the main buildings.6eCFR. 42 CFR 413.65 Anyone seeking emergency care who makes it inside that boundary is considered to have “come to the hospital” for legal purposes.7Centers for Medicare & Medicaid Services. Frequently Asked Questions and Answers – EMTALA Part II
Hospital-owned ambulances are treated as extensions of the hospital for screening purposes. There is one exception: when a hospital-owned ambulance operates under community-wide EMS protocols that direct transport to a different facility, the individual is considered to have come to whichever hospital actually receives them.7Centers for Medicare & Medicaid Services. Frequently Asked Questions and Answers – EMTALA Part II
For ambulances the hospital does not own, the duty generally begins when the vehicle arrives on hospital grounds. A hospital short on staff or beds can place itself on “diversionary status” and redirect incoming ambulances to other facilities.8Centers for Medicare & Medicaid Services. State Operations Manual, Appendix V – Interpretive Guidelines – Responsibilities of Medicare Participating Hospitals in Emergency Cases But diversion is not a shield. If an ambulance ignores it and brings someone onto the campus anyway, the full screening obligation attaches. The patient is there, and the law treats their presence as the trigger regardless of what dispatch was told.
After the Screening: Stabilize Before You Move
The screening is only the first step. Once a hospital determines that an emergency medical condition exists, it must use its available staff and facilities to provide the further examination and treatment needed to stabilize the patient before discharge or transfer.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor “Stabilized” has a specific legal meaning: the condition must be unlikely to materially worsen during or as a result of a transfer. For a woman in labor, that means delivery has occurred, including the placenta.
This catches some hospitals off guard. The screening may reveal a condition the facility isn’t equipped to treat completely, but the hospital must still do everything within its capabilities before arranging a transfer. Skipping straight to the phone call to another hospital is the kind of shortcut that draws enforcement attention. A hospital that identifies a serious condition and then sends the patient away without meeting the stabilization threshold has committed a textbook violation.
When the Patient Refuses
A hospital meets its obligation if it offers the screening or stabilizing treatment and the patient declines. It cannot simply document “patient refused” and move on. The law requires the hospital to inform the patient of the risks and benefits of the offered care and to take all reasonable steps to obtain written informed consent to the refusal.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor If a patient walks out, the medical record needs to reflect what was offered, what information was given about risks, and any statements the patient made. Documentation is the hospital’s only proof that it did its part.
Financial Screening Cannot Come First
Federal law flatly prohibits delaying the medical screening to ask about insurance or payment. The clinical assessment and any needed stabilization come before every administrative and financial concern.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor Staff cannot require insurance pre-authorization before the examination begins.
Basic registration is fine so long as it doesn’t slow the clinical team. Collecting a name, date of birth, or insurance card while the patient waits for an open bed is standard practice. If that paperwork creates a bottleneck that delays the actual medical evaluation, the hospital has a problem.
The subtler violation is discouragement. Staff comments about long wait times, warnings that insurance might not cover the visit, or suggestions to try an urgent care clinic instead can be treated as constructive dumping. If a patient leaves before completing the screening because of something a hospital employee said about cost or coverage, the hospital faces the same exposure as if it had refused to screen the patient outright.
Penalties for Getting It Wrong
Violations carry real financial consequences. The base statutory penalty is up to $50,000 per violation for hospitals with 100 or more beds, and up to $25,000 for smaller hospitals. Individual physicians who negligently violate the law face penalties of up to $50,000 per violation.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor Those figures are adjusted annually for inflation. As of 2026, the inflation-adjusted maximum reaches $136,886 per violation for larger hospitals and $68,445 for those under 100 beds.9Federal Register. Annual Civil Monetary Penalties Inflation Adjustment
The dollar figures are not the worst outcome. A hospital found in violation risks termination from the Medicare program, which for most facilities would be financially catastrophic. A physician whose violations are gross, flagrant, or repeated can be excluded from Medicare and state healthcare programs entirely.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor The statute also creates a private right of action, so individuals harmed by a violation can sue the hospital directly. Civil suits operate independently from CMS enforcement, meaning a hospital can face government penalties and a damages judgment from the patient at the same time.