A Medicare Advantage plan has to pay for emergency care whether it comes from a doctor or hospital inside or outside the plan’s network, and it has to cover urgently needed care when the plan’s network cannot reasonably provide it. The rule sits in federal regulation 42 CFR 422.113, and Medicare’s own Understanding Medicare Advantage Plans booklet, dated April 2026, puts it more simply: “You’re always covered for emergency and urgent care.”
The rule matters most to people whose plan uses a closed network, because a Health Maintenance Organization plan generally limits coverage to its own doctors and hospitals. Medicare’s booklet lists the exceptions to that limit: emergency care, out-of-area urgent care and temporary out-of-area dialysis. A member who lands in the nearest emergency room, whatever its contract status, falls under the first one.
The question for anyone choosing a plan during open enrollment, which runs through Dec. 7, is what the plan charges for that visit and what counts as urgent. The regulation answers both, and the answers have limits the headline version leaves out. A plan’s copay still applies, and care outside the United States is a separate story.
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What counts as an emergency under the rule?
The regulation uses a “prudent layperson” standard. An emergency medical condition is one with acute symptoms severe enough that an average person with ordinary knowledge of health would expect serious harm to health, bodily functions or organs without immediate care. The plan has to cover the visit under that standard regardless of the final diagnosis, so a chest-pain visit that ends in a clean test result is still an emergency visit.
Prior approval is not allowed to stand in the way. The plan is responsible for emergency services regardless of prior authorization, and its wallet cards and member materials may not tell enrollees to get approval first. Plans also have to tell members they can call 911, and the plan covers ambulance transport, including a 911 dispatch, when other transportation would endanger the member’s health.
What is urgently needed care, and when does the plan owe it?
Urgent care is a narrower category. The regulation defines urgently needed services as covered care that is not an emergency but is medically necessary and immediately required because of an unforeseen illness, injury or condition, where getting it through the plan was not reasonable. That usually means the member is temporarily outside the plan’s service area, or the plan’s network is temporarily unavailable.
The gap between the headline and the rule shows here. A member with a sore throat who simply prefers an out-of-network clinic across town while in-network urgent care is open nearby is not in the situation the regulation describes. Medicare’s network fact sheet from May 2026 says some plans offer non-emergency coverage out of network, “but typically at a higher cost.”
The same protection shows up across plan types. In a private fee-for-service plan, a provider who does not accept the plan’s payment terms still has to be paid for emergency services, urgently needed services and out-of-area dialysis, according to the booklet. Preferred provider plans let members go out of network for most care at a higher cost, and the booklet says those members are always covered for emergency and urgent care.
How much can a plan charge for the emergency room?
The regulation caps a plan’s emergency copay at the lower of two numbers: what the plan charges for emergency care in network, or a per-visit limit set by the plan’s out-of-pocket tier. For 2026 and later years the limits are $115, $130 and $150, depending on whether the plan sits in the mandatory, intermediate or lower tier. An out-of-network emergency room cannot cost the member more than that limit.
Care after the emergency is stabilized follows its own rules. The treating physician decides when the patient is stable, and the plan has to accept that call. If the plan does not answer a request to approve follow-up care within one hour, it becomes responsible for the care that keeps the patient stable, and cost sharing for an inpatient stay begins on admission.
Where does the guarantee stop?
Travel abroad is the biggest exception. Medicare’s booklet says Medicare Advantage plans generally do not cover medical care outside the United States, though some offer an extra benefit for emergency and urgently needed services when traveling outside the country. Original Medicare also generally does not cover care outside the U.S., the booklet says.
Network changes during the year are the other limit. The fact sheet says a plan can add or remove providers at any time during the year, must still protect access to medically necessary care, and should try to give at least 30 days’ notice when a provider leaves. Anyone worried that a change could interrupt treatment can call 1-800-MEDICARE (1-800-633-4227), and checking a doctor’s network status when booking an appointment is Medicare’s own advice.
Does the 2027 plan you are considering handle an emergency away from home?
The emergency rule is the same for every Medicare Advantage plan, but the copay, the network and the travel benefit are not. A member who picks a plan by the premium alone can learn the other numbers in an emergency room, after Dec. 7 has passed.
What a plan must cover is settled, so the open job for 2027 is comparing plans on everything else. The 2027 Medicare Open Enrollment Decision Kit includes a cost calculator spreadsheet that compares plans on cost, drugs and doctors and the Open Enrollment calendar. The spreadsheet puts each plan’s numbers side by side before the enrollment window closes.
Get the plan-cost calculator and enrollment calendar for comparing 2027 Medicare Advantage plans →
This article was produced with AI assistance and edited for accuracy against the sources linked above.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
