An Approach to Appealing DRG Denials

Providers must learn to pick their battles in pushing back against questionable recoveries.

Denials pit insurers against hospitals. Despite costly attention, improved clinical documentation remains elusive. Insurers retain premium dollars for their stockholders – not their customers, our patients. They save by downgrading severe diagnoses (MCCs) or removing moderate co-morbidities (CCs). Our appeals preserve hospital revenue in real dollars.

Ridiculous denials are frustrating. Vent, and then, respond.  Are you arguing over the Titanic’s deck chairs? Insurers may correctly identify unsubstantiated diagnoses. If legitimate, return the money. If the DRG or reimbursement doesn’t materially change, where’s the value? Fight the fight worth fighting.

Review their denial points. What typical issues are not mentioned? Insurers perform cursory reviews, often overlooking information and diagnoses that aren’t highlighted in the discharge summary. Your overloaded providers short-change the discharge summaries and don’t update the problem list. A bad mix!

Look for internally consistent documentation, including the physical examination. Be a detective. The best information may lie in the EMS run sheet, nursing notes, ED labs, and ancillary data. Verify that active diagnoses are documented, evaluated, and treated. Chronic diagnoses must be clinically relevant. Document lab values, tests, procedures, and vitals that substantiate the patient’s disease severity or provisional diagnoses. Issues may arise mid-admission and not make it to the problem list. Tell the story.

Insurers can’t debate validated national scoring systems (pneumonia, PSI score; malnutrition, ASPEN score (BMI/labs irrelevant); encephalopathy, Glasgow; renal, AKIN, RIFLE; sepsis, q SOFA, SIRS, NEWS, MEWS; heart failure, MAGGIC, NYHA, GWTG; liver failure, MELD, Maddrey). Define systemic effects or risk change.

Physician advisors (PAs) should provide UR nurses standard national references for first-level appeals to fight outdated or misapplied insurers’ literature. Use consultants’ notes if supportive. We may use more current literature. I refute their points sequentially, summarize the denial’s inaccuracies, confirm our applied DRG, and request an identifiable subspecialty reviewer. While inclusive, it is intended for higher-level appeal reading.

Enticed by lucrative promises, contracted hospitals don’t expect obstacles to billing. Regretfully, they ceded power by allowing unilateral contract changes and limits of two appeals to the insurer. Appealing outside of restrictive contract provisions remains cost-prohibitive. Hospitals need to navigate the restrictions to advocate for their patients (and state laws protecting patients). Any such moves also have to survive in the court of public opinion, where media biases can arise. By representing the patient, the hospital gains lower-cost access to both arbitration and the Administrative Law Judge (ALJ). Otherwise, beyond complaining to CMS, hospitals must accept unsubstantiated denials. If lost income becomes a real target, hospitals may address future contract options. If uncontracted, use all of your appeal levels!

It is hard to not get emotionally involved in ridiculous denials, and fight everything. We are better PAs when, in the moment, we become Don Quixote and fight windmills. Track typical denial points and educate staff to close the gaps. The best way to win appeals remains preventing them, initially. We need to argue to participate in contracting, as a poorly written contract handcuffs our ability to protect the hospital – and, ultimately, our patients.

Programming Note: Listen to Dr. Markiewitz on Monitor Mondays, Monday, March 29 at 10 a.m. Eastern as he reports this story live.

Facebook
Twitter
LinkedIn

Andrew Markiewitz MD, MBA-Healthcare

Andrew D. Markiewitz, MD, MBA has transitioned from being an orthopaedic hand surgeon to a hospital system physician advisor team member. In the process, he has learned the new world of business that used to be unobserved and behind-the-scenes from most healthcare providers and has realized that “understanding the why” and teaching the reason why will empower any CDI initiatives.

Related Stories

Leave a Reply

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

Featured Webcasts

Trending News

Featured Webcasts

Ask Dr. Hirsch: Clarifying Medicare’s Most Misunderstood Rules – Part 2

Medicare regulations are complex and even seasoned professionals struggle to apply them consistently. Due to overwhelming demand, Dr. Hirsch returns for Part 2 of Ask Dr. Hirsch: Clarifying Medicare’s Most Misunderstood Rules to answer even more of Medicare’s most misunderstood questions, covering inpatient status, observation, SNF access, Medicare Advantage denials, and more. Join Dr. Hirsch as he provides clear, referenced answers to real-world questions submitted by your peers, helping you navigate Medicare compliance with confidence and clarity.

June 18, 2026

Reengineering Utilization Management: Building an Adaptive Model for the New Payer Era

Traditional utilization management models can no longer keep pace with regulatory shifts, payer scrutiny, and operational pressures. In this webcast, Tiffany Ferguson, LMSW, CMAC, ACM, ACPA-C, introduces an Adaptive Model strategy that modernizes UM through role specialization, technology-driven workflows, and proactive, team-based processes. Attendees will learn how to restructure programs to improve efficiency, strengthen clinical collaboration, and enhance financial performance in a rapidly changing healthcare environment.

May 20, 2026

Compliance for the Inpatient Psychiatric Facility (IPF-PPS): Minimizing Federal Audit Findings by Strengthening Best Practices

Federal auditors are intensifying their focus on inpatient psychiatric facilities, using advanced data analytics to spotlight outliers and pursue high‑dollar repayments. In this high‑impact webcast, Michael Calahan, PA, MBA, Compliance Officer and V.P., Hospital & Physician Compliance, breaks down what regulators are really targeting in IPF-PPS admissions, documentation, treatment and discharge planning. Attendees will learn practical steps to tighten processes, avoid common audit triggers and protect reimbursement and reduce the risk of multimillion-dollar repayment demands.

April 9, 2026

Mastering MDM for Accurate Professional Fee Coding

In this timely session, Stacey Shillito, CDIP, CPMA, CCS, CCS-P, CPEDC, COPC, breaks down the complexities of Medical Decision Making (MDM) documentation so providers can confidently capture the true complexity of their care. Attendees will learn practical, efficient strategies to ensure documentation aligns with current E/M guidelines, supports accurate coding, and reduces audit risk, all without adding to charting time.

March 31, 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