To challenge a Medicare hospital discharge you believe is too soon, call the Beneficiary and Family Centered Care Quality Improvement Organization (BFCC-QIO) listed on your Important Message from Medicare no later than midnight on the day you are scheduled to leave. If you meet that deadline, you can stay in the hospital while an independent physician reviewer decides, usually within a day, whether continued inpatient care is still medically necessary — and Medicare keeps paying during the review. Miss the deadline, and you lose that financial protection.
The Notice That Starts the Clock
The Important Message from Medicare (form CMS-10065) is the document that carries your appeal rights. The hospital must give it to you within two calendar days of admission and present you with a signed copy again before discharge, no more than two calendar days beforehand. If the initial delivery already fell within two calendar days of your discharge, no follow-up copy is required.1Centers for Medicare & Medicaid Services. FFS and MA IM/DND
The notice lists the name and toll-free number of the BFCC-QIO for your region. That number is the single most important piece of information in the entire process. Keep the notice within reach of a family member. When discharge day arrives, you may have only hours to act.
How to File the Fast Appeal
Call the BFCC-QIO toll-free number no later than midnight on the day you are scheduled to be discharged.2Medicare.gov. Fast Appeals The deadline is unforgiving, and it is the whole reason the fast appeal has teeth.
Before you call, organize what you want to say. Focus on concrete facts: symptoms that have not resolved, conditions that worsened during the stay, basic daily activities you still cannot do safely, new problems that emerged since admission. A specific description carries far more weight than a general statement that you do not feel ready to leave.
If you file on time, you can remain in the hospital during the review without being charged beyond your normal Part A cost-sharing (the inpatient deductible and any coinsurance that would apply anyway).2Medicare.gov. Fast Appeals
The Detailed Notice of Discharge
The Detailed Notice of Discharge (form CMS-10066) is a separate document the hospital does not have to produce unless you actually file an appeal. Once the BFCC-QIO tells the hospital you have challenged the discharge, the hospital must deliver this notice to you by noon of the following day.3Centers for Medicare & Medicaid Services. Notices and Forms
The notice must give the specific clinical reasons why the hospital believes you no longer need inpatient care: what improved during your stay, which criteria for continued coverage you no longer meet, and which Medicare rules or hospital insurance policies support the decision. Generic boilerplate does not satisfy the requirement. The hospital has to tie its reasoning to your actual medical record.
Read the notice carefully. It becomes the centerpiece of the review, and the reviewing physicians weigh it against your own account. If the hospital’s explanation is thin, ignores a recent setback, or contradicts what your doctors have told you, flag that directly to the BFCC-QIO.
What Happens During the Review
After you call, the BFCC-QIO notifies the hospital. The hospital delivers the Detailed Notice of Discharge to you by noon the next day and turns over your medical records to the reviewer. You keep your bed, and Medicare continues covering the stay. Hospital staff cannot force you out or slow-walk the records.
The BFCC-QIO will ask you or your representative for a statement. This is your chance to describe what the medical record may not capture: how you feel when you try to walk, whether you can manage medications on your own, whether anyone at home can help with your care. Specificity is what moves reviewers.
The Decision and What It Costs You
The BFCC-QIO must issue its decision within one day of receiving the information it requested from the hospital.2Medicare.gov. Fast Appeals You typically hear by phone first, with a written notice to follow.
If the BFCC-QIO sides with you, Medicare continues covering your inpatient stay for as long as the care is medically necessary. No new charges beyond your standard cost-sharing.
If the BFCC-QIO agrees with the hospital, your financial protection runs through noon of the day after you receive the decision. After that cutoff, you are responsible for the cost of continued hospital care.2Medicare.gov. Fast Appeals For scale, the 2026 Medicare Part A inpatient hospital deductible alone is $1,736 per benefit period, and private-pay hospital charges beyond what Medicare covers can run considerably higher.4Federal Register. Medicare Program CY 2026 Inpatient Hospital Deductible and Hospital and Extended Care Services Coinsurance Amounts
If You Miss the Fast Appeal Deadline
Missing the midnight deadline does not permanently close the door, but it strips away the protection that made the fast appeal worth filing: the right to stay at Medicare’s expense while the review runs. If you leave the hospital or miss the deadline, you have 30 days from your original discharge date to request a standard QIO review.
The tradeoff is speed and leverage. By the time a standard appeal is decided, you are already out of the hospital and potentially on the hook for charges that piled up after the original discharge date. You are fighting for reimbursement rather than preventing the bill.
If Your Fast Appeal Is Denied
A BFCC-QIO denial is not the last word. Under Original Medicare, the next step is a reconsideration by a Qualified Independent Contractor (QIC), whose own physicians review medical necessity independently.5U.S. Department of Health and Human Services. Level 2 Appeals Original Medicare Parts A and B For an expedited review, contact the QIC for your jurisdiction as soon as possible; the numbers are listed by CMS.6Centers for Medicare & Medicaid Services. Second Level of Appeal Reconsideration by a Qualified Independent Contractor
If you miss the expedited QIC deadline (noon of the day after the QIO’s decision), you still have up to 180 days to file a standard QIC appeal, but the QIC then has up to 60 days to decide.
Beyond the QIC, three further levels exist:
- An Administrative Law Judge hearing, if the amount in controversy meets the 2026 threshold of $200. You have 60 days from the QIC denial to request it.
- A Medicare Appeals Council review, requested within 60 days of the ALJ decision.
- Federal District Court review, if the amount in controversy reaches at least $1,960 in 2026, requested within 60 days of the Council’s decision.
The dollar thresholds are adjusted annually.7Federal Register. Medicare Appeals Adjustment to the Amount in Controversy Threshold Amounts Most hospital discharge disputes are resolved long before this stage.
Letting Someone Appeal for You
If you are too sick to handle the appeal, a family member, friend, or advocate can act for you, but Medicare requires form CMS-1696, the Appointment of Representative. You and your representative both sign. Your name and Medicare number go on the form; your representative supplies their name, relationship to you, and contact details.8Centers for Medicare & Medicaid Services. Appointment of Representative CMS-1696
Signing authorizes the representative to file requests, present evidence, receive information, and handle all communications about the appeal. The appointment lasts one year, or for the duration of the specific appeal if longer. Submit the completed form to wherever the appeal is being filed, typically the BFCC-QIO.
Do not wait until discharge day to sort this out. Complete the CMS-1696 early in the stay so your representative can call the BFCC-QIO the moment a discharge notice arrives.
Observation Status Changes the Rules
Everything above applies to patients admitted as hospital inpatients. If the hospital classified you under “observation status,” you are technically an outpatient, and outpatients generally do not have these formal discharge appeal rights.9Centers for Medicare & Medicaid Services. Medicare Appeal Rights Certain Changes in Patient Status You can spend days in a hospital bed, receive IV medications, and still be an outpatient for coverage purposes. Part B applies instead of Part A, and the fast appeal process described here is not available in its standard form.
Hospitals must give you a Medicare Outpatient Observation Notice (form CMS-10611) if you are receiving observation services. Receiving a MOON instead of an Important Message from Medicare is your signal that you are in this category.10Centers for Medicare & Medicaid Services. FFS and MA MOON
One exception matters. If the hospital first admitted you as an inpatient and then reclassified you to outpatient observation status, CMS has established a separate appeals process for that specific situation. Beneficiaries still in the hospital when the reclassification occurs can file an expedited appeal that works much like the standard discharge appeal; those who have already left can pursue a standard or retrospective appeal.9Centers for Medicare & Medicaid Services. Medicare Appeal Rights Certain Changes in Patient Status
Medicare Advantage: One Difference to Know
If you are in a Medicare Advantage plan rather than Original Medicare, the fast appeal still goes through the BFCC-QIO. The BFCC-QIO notifies both the hospital and your plan, the hospital still produces the Detailed Notice of Discharge, and you still have the right to stay during the review.2Medicare.gov. Fast Appeals
The paths diverge at Level 2. Original Medicare denials go to a Qualified Independent Contractor; Medicare Advantage denials go to an Independent Review Entity. If your plan upholds its own denial at Level 1, it is required to forward the case to the IRE automatically.11Medicare.gov. Medicare Appeals For the first appeal, the experience is largely the same.