EMTALA: Screening, Stabilization, and Transfer Rules

EMTALA — the Emergency Medical Treatment and Labor Act — is the federal law requiring Medicare-participating hospitals with an emergency department to provide a medical screening examination to anyone who comes to the emergency department, and to stabilize any emergency medical condition it finds before discharging or transferring the patient, regardless of insurance status or ability to pay. The statute is 42 U.S.C. § 1395dd; the operative regulation hospitals are actually surveyed against is 42 CFR 489.24, with related hospital participation obligations at 42 CFR 489.20.

Page checked against the current text of 42 CFR 489.24 and 489.20 via the Electronic Code of Federal Regulations (eCFR) in August 2026. Civil monetary penalty dollar amounts are adjusted for inflation on a recurring schedule and are not reproduced here as a fixed figure — see the Enforcement section for where to find the current amount. Confirm any specific compliance decision against your hospital’s current bylaws, state law, and legal counsel; this page describes the federal floor, not facility-specific policy.

What Triggers the Obligation: “Comes to the Emergency Department”

EMTALA does not apply to every patient encounter — it applies once an individual “comes to the emergency department” as 42 CFR 489.24(b) defines that phrase, and the definition is broader than the physical ED. An individual has come to the emergency department if they:

• Present at the hospital’s dedicated emergency department and request examination or treatment — or a request is reasonably implied because a prudent layperson observer would believe, from appearance or behavior, that the person needs emergency care;
• Present anywhere else on hospital property (the main campus, including parking lots, sidewalks, and driveways, but not detached medical office buildings or non-medical facilities like a hospital-operated restaurant) and request — or appear to need — emergency examination or treatment;
• Are in a hospital-owned ground or air ambulance en route to the hospital’s dedicated ED, unless community EMS protocols are actively directing that ambulance to a different facility; or
• Are in a non-hospital-owned ambulance that is physically on hospital property for presentation to the dedicated ED (a hospital may still divert a non-owned ambulance while it is off-property and the hospital is in diversionary status).

A “dedicated emergency department” is itself a defined term, and the judgment call that matters in practice is that it is not limited to a unit licensed as an ER. Under 489.24(b), a department qualifies if it is either (1) licensed by the state as an emergency room or department, or (2) held out to the public as providing urgent, unscheduled care for emergency conditions, or (3) provided at least one-third of its outpatient visits for urgent, unscheduled treatment of emergency conditions in the preceding calendar year. A hospital-based urgent care clinic, a labor and delivery triage unit, or an off-campus walk-in clinic can each independently meet this test on the volume prong alone, even if never licensed or marketed as an ER — which is why EMTALA risk assessments have to look at how a unit actually functions, not just its sign.

The Medical Screening Examination (MSE)

Once the obligation is triggered, the hospital must provide an “appropriate medical screening examination within the capability of the hospital’s emergency department, including ancillary services routinely available to the emergency department, to determine whether or not an emergency medical condition exists” (489.24(a)(1)(i)). Three judgment calls sit inside that single sentence:

• “Appropriate” is measured against the hospital’s own capability, applied uniformly. The regulation does not set a fixed clinical checklist. In enforcement practice, the screening a hospital actually provides has to be the same one it would provide to any other patient presenting with similar signs and symptoms — the risk is a disparate screening, not the absence of a specific test.
• Ancillary services “routinely available” are part of the MSE’s capability floor. If a hospital’s ED routinely has same-day access to a lab or imaging study for similar presentations, withholding that same resource from a particular patient because of insurance status or ability to pay is the kind of disparate treatment EMTALA is designed to catch.
• Who may perform the screening is a hospital-bylaws question, not a physician-only rule. The MSE must be conducted by an individual determined qualified by the hospital’s bylaws or rules and regulations, and who meets the emergency-services-personnel requirements at 42 CFR 482.55 — this can include a qualified non-physician practitioner if the bylaws say so.

489.24(c) also addresses the non-emergency case directly: if a patient presents at the dedicated ED and the nature of the request makes clear the condition is not emergent, the hospital’s obligation is only to perform the screening appropriate to that kind of presentation — EMTALA does not convert every ED visit into a full emergency workup.

When a Patient Is “Stabilized”

Two separate technical definitions govern this, because pregnancy is handled differently under the statute. Under 489.24(b):

• For a general emergency medical condition, “stabilized” means no material deterioration of the condition is likely, within reasonable medical probability, to result from or occur during transfer.
• For a pregnant woman having contractions, “stabilized” specifically means the woman has delivered the child and the placenta — a materially higher bar than symptom control, and one that does not resolve simply because labor has been medically managed short of delivery.

The hospital’s EMTALA obligation ends once the patient is stabilized, or once the hospital admits the patient as an inpatient in good faith to stabilize the condition (489.24(d)(2)) — with the caveat that this admission exception does not apply to a patient admitted for elective, non-emergency treatment, and that once admitted, the hospital’s ongoing duty to that patient runs through the hospital Conditions of Participation at 42 CFR part 482, not EMTALA itself.

What Makes a Transfer “Appropriate”

If the emergency medical condition has not been stabilized, 489.24(e) prohibits transfer unless the transfer is both requested (or refused-with-documentation, see below) and “appropriate.” An appropriate transfer under 489.24(e)(2) requires all of the following — this is the checklist an EMTALA investigation actually applies:

• The transferring hospital provides medical treatment within its capacity that minimizes risk to the patient (and, for a woman in labor, the unborn child) during transport;
• The receiving facility has available space and qualified personnel and has affirmatively agreed to accept the transfer — a hospital cannot transfer a patient to a facility that has not agreed to take them;
• The transferring hospital sends all available medical records related to the emergency condition — history, observations, preliminary diagnosis, test results or reports, treatment provided, the written certification or consent, and the name of any on-call physician who failed to appear — with anything not yet available (e.g., pending labs) to follow as soon as practicable; and
• The transfer is carried out with qualified personnel and transport equipment, including necessary life-support measures en route.

A transfer of an unstabilized patient also needs a signed physician certification that the medical benefits of treatment at the receiving facility reasonably outweigh the increased risks of transfer, including a summary of those risks and benefits. If no physician is physically present in the ED at the time of transfer, a qualified non-physician may sign, provided a physician subsequently reviews and countersigns.

Refusal of Examination, Treatment, or Transfer

EMTALA does not force treatment on a patient who declines it. But the hospital’s documentation burden shifts to it, not the patient, in both directions:

• Refusal of the MSE or stabilizing treatment (489.24(d)(3)): the hospital must inform the patient (or their representative) of the risks and benefits of the examination or treatment being offered, take all reasonable steps to obtain a written informed refusal, and document in the medical record what was offered and refused.
• Refusal of an offered transfer (489.24(d)(5)): the hospital must similarly inform the patient of the risks and benefits of the transfer, attempt to secure a written refusal that states the reasons for refusing, and document the proposed transfer in the record.

A hospital that offers the required examination, treatment, or transfer and properly documents a refusal has met its obligation with respect to that patient — but the documentation is what carries the legal weight, not the offer alone.

Payment Inquiries Cannot Delay Screening

489.24(d)(4) is explicit and frequently the subject of enforcement actions: a hospital may not delay the MSE or stabilizing treatment to inquire about insurance or payment method, and may not seek pre-authorization from an insurer until after the MSE has been performed and any needed stabilizing treatment has been initiated. Reasonable registration processes — asking whether a patient is insured, and with whom — are permitted only if they do not delay screening or treatment and do not unduly discourage the patient from staying for evaluation.

On-Call Rosters and Recipient Hospital Duties

Two related obligations round out the operational picture, and both are common survey findings when a specialist fails to respond:

• On-call list (42 CFR 489.20(r)(2)): a hospital with a dedicated ED must maintain an on-call list of physicians with privileges available to provide treatment needed after the initial MSE to stabilize patients with emergency conditions, consistent with the hospital’s own resources. 489.24(j) additionally requires written policies covering what happens when a needed specialty is unavailable or the on-call physician cannot respond, and sets conditions for on-call physicians who schedule elective surgery during on-call time, hold simultaneous on-call duties elsewhere, or participate in a formal community call plan (which itself must specify coverage responsibilities, geographic scope, participating-hospital sign-off, EMS protocol alignment, and an annual review — and does not relieve any participating hospital of its own MSE and stabilization duties).
• Recipient hospital obligation (489.24(f)): a hospital with specialized capabilities — burn units, trauma units, neonatal intensive care, or, for rural areas, a regional referral center — may not refuse an appropriate transfer of a patient who needs those specialized capabilities from another hospital, if the receiving hospital has the capacity to treat. This duty applies regardless of whether the receiving hospital itself has a dedicated ED.

489.20(r)(1) and (r)(3) also require both the transferring and receiving hospital to retain transfer-related medical records for five years, and to maintain a central log of everyone who came to the ED — whether they refused treatment, were refused treatment, were transferred, admitted, stabilized and transferred, or discharged.

Enforcement: QIO Review, Termination, and Civil Monetary Penalties

489.24(g) authorizes CMS to terminate a hospital’s Medicare provider agreement for a violation. Separately, 489.24(h) sets out a Quality Improvement Organization (QIO) medical-review process CMS and the HHS Office of Inspector General (OIG) use when a case may involve physician or hospital liability under section 1867(d)(1) of the Social Security Act: the QIO reviews the case, issues written notice, offers the physician or hospital an opportunity to meet and submit information, and reports its findings — expedited or bypassed if a delay would jeopardize patient health or safety, or if no screening exam was performed at all.

The underlying penalty authority sits at 42 CFR part 1003. We are deliberately not stating a fixed civil monetary penalty dollar figure here: CMP amounts under this authority are adjusted for inflation on a recurring statutory schedule, so any number printed today will eventually be wrong. The current adjusted amount is published by HHS OIG’s civil monetary penalty rules — check oig.hhs.gov (or the current Federal Register inflation-adjustment notice) for the figure in effect at the time you need it, rather than relying on a cached number from this or any other secondary source.

Related CASRAI Guides

EMTALA governs what has to happen at the point of presentation and transfer; several adjacent patient-safety obligations pick up from there. A transfer or an adverse outcome connected to an EMTALA case may separately trigger sentinel event review, and any resulting root-cause or peer-review discussion may run through a hospital’s M&M conference or be protected under the federal Patient Safety Organization privilege, depending on how the institution has structured its process.

Frequently Asked Questions

Does EMTALA apply to hospitals that don’t participate in Medicare?

No. EMTALA’s obligations attach through the hospital’s Medicare provider agreement, so a hospital with a dedicated emergency department that does not participate in Medicare at all is not directly bound by 42 CFR 489.24 the way a participating hospital is — though state and other federal law may impose separate duties.

Does EMTALA require a hospital to treat every patient for free?

No. EMTALA requires the medical screening examination and any necessary stabilizing treatment (or an appropriate transfer) regardless of insurance status or ability to pay, and it prohibits delaying that care to ask about payment. It does not prohibit a hospital from billing the patient afterward for the care actually provided.

Does EMTALA apply to labor and delivery units?

Yes, with the pregnancy-specific stabilization standard described above. A woman in labor is covered by the emergency-medical-condition definition, and “stabilized” for her specifically means delivery of the child and the placenta, not merely that contractions have been managed.

Can a hospital divert an ambulance under EMTALA?

A hospital may place itself on diversionary status and direct an incoming non-owned ambulance elsewhere if it lacks the staff or facilities to accept additional emergency patients — but if that ambulance disregards the diversion instruction and the patient is brought onto hospital property anyway, the individual is considered to have come to the emergency department, and the MSE obligation attaches.

Does a community call plan reduce a hospital’s own EMTALA obligations?

No. Participation in a formal community on-call plan under 489.24(j)(2)(iii) does not relieve any participating hospital of its duty to perform medical screening examinations and appropriate transfers for patients who present there — even at a hospital not designated as the on-call facility for that specialty on a given day.