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Appeal Letter: Emergency Room Visit Denied by Insurance

Use this template to appeal denial of an emergency room visit, especially if denied as out-of-network or non-emergency. Federal law protects ER coverage regardless of network status.

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Key Arguments to Make

  • ✓Federal law (EMTALA and ACA) requires coverage of emergency services at any hospital regardless of network status
  • ✓The prudent layperson standard requires coverage when symptoms would cause a reasonable person to seek emergency care
  • ✓Patients in genuine emergencies cannot be expected to check network status before seeking treatment
  • ✓The No Surprises Act (effective 2022) provides additional protections against out-of-network ER billing

Appeal Letter Template

Customize the sections below with your personal details. Replace text in [brackets] with your information.

Sample Appeal Letter — Emergency Room VisitPersonalize This Letter →
To: [Insurance Company Name], Appeals Department
Re: Appeal of Claim Denial — [Your Name] — Member ID: [Member ID]
Date: [Today's Date]
Opening

I am writing to appeal the denial of coverage for my emergency room visit at [Hospital Name] on [Date]. The denial reference number is [Denial Reference]. Federal law requires coverage of this emergency visit regardless of network status.

Emergency Standard

On [Date], I experienced [symptoms] that a reasonable person would believe required immediate emergency care. I sought treatment at the nearest available emergency facility. Under the ACA's prudent layperson standard and EMTALA, my plan must cover emergency services based on the presenting symptoms, not the final diagnosis.

No Surprises Act

The No Surprises Act (effective January 1, 2022) prohibits balance billing for out-of-network emergency services. My plan must cover this visit at in-network rates regardless of the hospital's network status.

Closing

I request full reversal of this denial and payment of the emergency room claim at in-network rates. If this appeal is denied, I will file a complaint with the No Surprises Help Desk and my state insurance department, and request an Independent External Review.

Sincerely,
[Your Name]
[Phone] · [Email]

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