How Patient Rights are Being Impacted by Medicare Advantage Plans’ Use of Long Observation Stays

Protecting patient rights is one of the cornerstones of Medicare policy.

As a doctor, I can assure you that I would rather patients concentrate on their health and not worry about whether their medical providers or their insurers are making decisions for them based on considerations that are not in their best interests.

The Centers for Medicare & Medicaid Services (CMS) has longstanding regulations requiring that hospitals offer patients a free choice in their selection of a home care agency or skilled nursing facility (SNF) after a hospital stay, and that each patient be informed of any financial interest the hospital has that could factor into their decision. In fact, CMS has proposed to expand that required choice to long-term acute-care hospitals and inpatient rehabilitation facilities (IRFs).

As most readers know, every inpatient who is entitled to Medicare must be given a copy of the Important Message from Medicare (IMM) within two calendar days of admission and within two calendar days of discharge. The requirement for the second copy was first implemented in 2007, in response to a lawsuit, Weichardt v. Thompson (later retitled to Weichardt v. Leavitt), on behalf of three Medicare beneficiaries who were forced to leave their hospitals before they were medically ready. Each plaintiff (or a family representative) objected to the discharge but received no written notice of the appeal process for challenging the discharge decision. Neither were they told that if they stayed in the hospital, they would be personally liable for the cost of care.

Each year, tens of thousands of Medicare beneficiaries appeal their discharge to the Beneficiary and Family-Centered Care Quality Improvement Organizations (BFCC-QIOs), as directed by the IMM. According to recent reports from Livanta, one of the QIOs, approximately 90 percent of these appeals are ruled in favor of the physician’s decision that the patient was stable for discharge; however, that still leaves thousands of patients who could have been discharged when discharge was not clinically appropriate, according to the medical reviewer at the QIO.

Currently, patients who are eligible for Medicare (including patients with Medicare and Medicare Advantage) who are treated in the hospital as outpatients, with or without observation services, have no immediate appeal rights if they feel they are being discharged prematurely. Patients who receive over 24 hours of observation services are required to be given the Medicare Outpatient Observation Notice (MOON), but that describes their potential financial liability and does not convey any appeal rights.

Why were outpatients not given immediate appeal rights? Traditionally, outpatient status was used for patients who came to the hospital for a specific service and left soon thereafter. CMS then started paying for observation services for a limited number of diagnoses, such as heart failure, expanding its use. As defined by CMS, observation was intended for “short-term” use to assess patients for inpatient admission or discharge. When the IMM change was implemented in 2007, the Recovery Audit Contractor (RAC) process was just starting, and most outpatients only spent a short amount of time in the hospital as outpatients.

With the widespread start of RAC audits in 2010, attention on short inpatient admissions and their reliance on commercial screening criteria led more hospitals to maintain patients as outpatients with observation for longer periods of time, with such patients continuing to need hospital care, but never meeting the “inpatient criteria” standard used by the RACs. The hospitals thereby avoided a possible RAC audit but were also paid on a line-item basis, with each service reimbursed individually (a policy that changed with institution of a comprehensive payment for observation in 2016).

These long outpatient and observation stays created consternation among patients and advocates, especially when Medicare patients spent days on end as outpatients, never getting admitted, never qualifying for access to their Part A benefit at a SNF, and incurring large coinsurance costs. In October 2013, all that changed when CMS adopted the two-midnight rule, limiting medically necessary outpatient stays to under two midnights. This meant that an outpatient stay should be limited, as in “the old days,” to one midnight, and there should be no controversy.

For the most part, this has been successful. Most hospitals adopted the two-midnight rule, and the only outpatients who stayed past a second midnight remained in the hospital for social reasons, often due to patient, physician, or hospital convenience. While this applied to patients with traditional Medicare, though, things were different for Medicare Advantage patients.

CMS has stated that Medicare Advantage plans are not required to follow the two-midnight rule for determining patient status. They must offer their enrollees the same benefits as those available through traditional Medicare, but are free through contracting to pay providers in accordance with whatever terms are agreed to by the parties. In most of the country, Medicare Advantage plans have chosen not to adopt the two-midnight rule, and instead use either a commercially available tool or proprietary guidelines to determine status. These plans often deny inpatient admission to all but the sickest of patients instead of denying a request for admission and asking the provider to either change the status to outpatient or dispute the decision – either concurrently, with a peer-to-peer discussion, or after discharge, using the plan’s own internal appeal process.

The Medicare Advantage plans can insist that hospitals maintain patients as outpatients without jeopardizing patient rights to medical care, since the Medicare Advantage patient who stays as an outpatient for three, four, or even five days continues to receive the care they require in the hospital. Additionally, the plans are not bound by the regulation requiring a three-day inpatient stay to access care at an SNF, so there is no potential lack of access to Part A Medicare benefits. Patient copayments and coinsurances also vary among the many plans available to Medicare Advantage enrollees, so the effect of status on the patient’s financial obligation does not favor either inpatient or outpatient status, producing few complaints.

Which brings me back to appeal rights. When a Medicare Advantage plan refuses authorization for inpatient admission, the patient remains in outpatient status. They will have received the MOON, although much of the information on that form does not apply to patients covered by Medicare Advantage. However, they will not get the IMM and they will not have immediate appeal rights if they feel they are being discharged prematurely.

If the hospital did admit the patient as an inpatient, and it provides a copy of the IMM and then calls the Medicare Advantage plan for authorization, the plan often denies authorization, and the hospital is told to change the patient’s status back to outpatient. That status change, like the condition code 44 processes for traditional Medicare inpatients who were improperly admitted as inpatients and will not be spending the second midnight, cannot be appealed by the patient, and it removes their immediate appeal rights.

As you can see, Medicare works hard to protect beneficiary rights and continues to strengthen those rights, even as they shift the predominant payment structure from volume to value. But the shift of Medicare beneficiaries from traditional Medicare to Medicare Advantage plans, which is part of that strategy, is resulting in MA beneficiaries being hospitalized for days on end, often for serious illnesses, as outpatients, with absolutely no rights to appeal their discharge.

The financial effects on hospitals of these long observation stays is getting a lot of attention; the lack of beneficiary access to a timely discharge appeal should not be overlooked.

Programming Note:

Live to Dr. Ronald Hirsch live every Monday on Monitor Monday, 10-10:30 a.m. EST.

Facebook
Twitter
LinkedIn

Ronald Hirsch, MD, FACP, ACPA-C, CHCQM, CHRI

Ronald Hirsch, MD, is vice president of the Regulations and Education Group at R1 Physician Advisory Services. Dr. Hirsch’s career in medicine includes many clinical leadership roles at healthcare organizations ranging from acute-care hospitals and home health agencies to long-term care facilities and group medical practices. In addition to serving as a medical director of case management and medical necessity reviewer throughout his career, Dr. Hirsch has delivered numerous peer lectures on case management best practices and is a published author on the topic. He is a member of the Credentials Council and Government Affairs Committee of the American College of Physician Advisors, on the advisory board of the National Association of Healthcare Revenue Integrity, a member of the American Case Management Association, and a Fellow of the American College of Physicians. Dr. Hirsch is a member of the RACmonitor editorial board and is regular panelist on Monitor Mondays. The opinions expressed are those of the author and do not necessarily reflect the views, policies, or opinions of R1 RCM, Inc. or R1 Physician Advisory Services (R1 PAS).

Related Stories

Leave a Reply

Please log in to your account to comment on this article.

Featured Webcasts

One Chart, Five Truths: How CDI Prevents the Same Diagnosis from Becoming Five Different Outcomes

What happens when everyone reviews the same chart, but reaches a different conclusion? In this case-based clinical documentation integrity (CDI) webcast, Penny Jefferson examines how documentation involving clinical support, timing, causation, linkage, and terminology can produce very different outcomes for ICD-10 coding, reimbursement, quality, risk adjustment, medical necessity, denials, and compliance. Using cases involving postoperative respiratory failure, severe malnutrition, and encephalopathy, you’ll learn the practical CLEAR framework to help attendees learn to evaluate whether a diagnosis is codeable, consistent, specific, reportable, and ultimately defensible across the different teams and systems that rely on the medical record.

September 30, 2026

Mastering Spinal Fusion Coding for Inpatient Facilities: ICD-10-PCS Precision, Documentation, and MS-DRG Impact

Spinal fusion cases are among the most complex inpatient procedures to code, where even minor ICD-10-PCS errors can affect MS-DRG assignment, reimbursement, compliance, and audit outcomes. This practical webcast provides a step-by-step framework for interpreting operative reports, assigning accurate ICD-10-PCS codes, recognizing documentation gaps, and confidently coding complex fusion procedures. You’ll leave with practical tools that improve coding accuracy, reduce denials and audit risk, and strengthen documentation-driven reimbursement decisions.

July 29, 2026

AI, Audits, and the Future of the Revenue Cycle

Artificial intelligence is rapidly transforming healthcare revenue cycle operations, from coding and auditing to compliance and denials. Join industry leaders Pam Warren (MaineHealth) and Raemarie Jimenez (AAPC) for a live fireside chat exploring how AI is changing workflows, workforce roles, payer-provider dynamics, and compliance risk—and what organizations should be doing now to prepare.

Webcast Only Available On ICD10monitor Subscription – Subscribe Below

June 17, 2026

Trending News

Featured Webcasts

Radiation Oncology Fundamentals: Coding, Billing & Compliance for Hospital Outpatient & Professional Services

Join Michael Calahan, PA, MBA for this radiation oncology coding and compliance webcast as he explains the fundamentals of coding, billing, reporting, and documentation for hospital outpatient and professional services. Learn how the 2026 radiation therapy coding changes affect current practices, how to distinguish technical and professional services, and how to address bundling, units, frequency, modifiers, and documentation requirements. Michael will also help you identify radiation oncology coding and billing vulnerabilities that could lead to denials, overpayments, repayment demands, or federal audit exposure.

October 20, 2026

CMS Compliance & Audit Readiness Bundle

Get two essential perspectives on CMS compliance for $199.

The Two-Midnight Rule helps you navigate short-stay admissions, patient status, and evolving 2026-2027 requirements, while CMS CRUSH explores the next wave of program integrity, payment oversight, and data-driven scrutiny.

Two RACmonitor webcasts. One practical approach to preparing for increased CMS oversight.

September 20, 2026

Preparing for 2027: Inpatient & Outpatient Policy Changes for Case Management and Utilization Review

The 2027 CMS policy changes will impact case management, utilization review, reimbursement, and patient status decision-making long before they officially take effect. Join nationally recognized physician advisor Dr. Ronald Hirsch as he explains the finalized and proposed inpatient and outpatient rule changes, expanding bundled payment initiatives, payment updates, and evolving payer expectations. Gain practical guidance to help your organization prepare early, strengthen compliance, reduce reimbursement risk, and confidently navigate the transition to 2027.

September 17, 2026

Trending News

Celebrate Lab Week with MedLearn! Sign up to win one year of our Laboratory All Access Pass! Click here to learn more →

Have a Medicare regulation question you’d love Dr. Hirsch to answer? Now is your chance! CLICK HERE to learn more→

Happy National Doctor’s Day! Learn how to get a complimentary webcast on ‘Decoding Social Admissions’ as a token of our heartfelt appreciation! Click here to learn more →

This Memorial Day, we honor those who gave all for our freedom. Take 20% off sitewide through May 29 with code MEMORIAL26 at checkout

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 1 with code CYBER25

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 2 with code CYBER24