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The Denial Appeal Success Rate Problem: Why Most Practices Leave Money on the Table

Many practices don't appeal because they think it's not worth it. The data says otherwise.

Many practices don't appeal because they think it's not worth it. The data says otherwise.

Many practices don't appeal because they think it's not worth it. The data says otherwise.

Denial management is a battleground. Many practices resign themselves to lost revenue, assuming the fight for appealed claims isn't worth the effort. But this mindset is a mistake. The data tells a different story.

The Myth of Futility

It's a common narrative: denials are inevitable, and appealing them rarely pays off. This belief leads practices to let claims languish, collecting dust rather than dollars. Yet studies reveal that more than 60% of denied claims are recoverable. That’s leaving a lot on the table.

Why do so many practices shy away from appeals? It often comes down to perceived costs—both in time and resources. The mental image is a team tied up in endless phone calls, wading through payer portals, only to hit dead ends. However, this oversimplified view doesn’t align with the potential ROI of a well-executed appeal strategy.

Understanding the Denial Codes

First, know what you’re up against. Understanding denial codes is crucial. Common culprits like CO 97 (services not consistent with the patient’s condition) or CO 16 (lack of information) are not dead ends. They're invitations—potentially time-consuming, yes—to provide additional documentation or clarification.

And don’t overlook the impact of trends in denial reasons. If you’re seeing a spike in CO 18 (duplicate claim/service), it might indicate systemic issues in your billing process. Fix the root cause to prevent future denials, then pivot to reclaim what's lost.

The Financial Argument for Appeals

Think of appeals as an investment. Sure, they require resources, but the return can be substantial. Consider a practice with 5,000 monthly claims and a 10% denial rate. If 60% of those denials can be overturned, that’s 300 claims back in the revenue stream. Even with an average claim value of $150, that’s $45,000 monthly—and over half a million annually.

Why ignore this? Because some believe payers will find any excuse to deny again. While persistence is necessary, evidence-based appeals (with complete, relevant documentation) often see favorable outcomes. Particularly when appealing commonly overturned denials, like those related to eligibility or missing referrals.

Barriers to Effective Appeals

The biggest barrier? Knowledge gaps. Many billers are swamped, juggling tasks, and lack formal appeals training. This can lead to poorly crafted appeals that predictably fail. Regular training sessions focused on appeals can elevate the team's effectiveness.

Another significant obstacle is the lack of a denial management system—especially in practices relying on manual tracking. Without automation to flag patterns and track appeals, opportunities slip through the cracks. Implementing software that integrates with your EHR can streamline this process, catching denials sooner and monitoring appeal outcomes more accurately.

Finally, the frustration with payer interactions is real. Long holds, contradictory information, and shifting requirements can demoralize any billing team. Practices need to build relationships with payer reps who can provide insights or escalate issues effectively. It’s not always about what you know—but who you know.

Crafting a Winning Appeal

An appeal should be a cohesive argument with all necessary documentation. Start with the denial reason and counter it directly. Explain why the claim is valid with references to medical records, prior authorizations, or payer guidelines. Attach everything a payer might request upfront.

Timing also matters. Appeal windows can close quickly—sometimes within 30 days. Make sure your team knows these timelines like the back of their hand and acts swiftly. Delays sink appeals.

The Role of Technology

Sophisticated denial management systems can revolutionize appeal processes. These platforms automate tracking, identify trends, and even suggest appeal strategies based on historical successes. The best of these systems offer dashboards showing where denials cluster—by payer, reason, or physician—allowing targeted corrective action.

Moreover, AI-driven tools can take this a step further, predicting which appeals are most likely to succeed. This can help prioritize efforts where they’re most likely to pay off. Automations can also handle routine follow-ups—freeing human resources for more complex tasks.

The Bigger Picture

Appeals should be a part of a broader strategy, not a last-ditch effort. Regularly review denial trends and address systemic issues. Communicate with payers proactively—sometimes a simple conversation can preempt denials. And always educate your team, turning every denied claim into a learning opportunity.

Ultimately, it's not about winning every appeal. It's about changing the mindset from passive acceptance to proactive management. The aim is to turn potential losses into reclaimed revenue, consistently and methodically.

Denials aren’t a dead end—just a detour to eventual payment. Practices willing to invest in a robust appeals process will find they're not just leaving money on the table, but reclaiming what’s rightfully theirs. And that’s a shift worth fighting for.

Upgrade to Arrow for more features

OpenRCM answers your billing questions. Arrow puts your A/R on autopilot, supercharging your billing team to do more.

  • Automate A/R follow-up

  • Resolve denials faster

  • Track real-time revenue

  • Collaborate with your team in one place

Arrow-CoreExchange

Try OpenRCM for free

Upgrade to Arrow for more features

OpenRCM answers your billing questions. Arrow puts your A/R on autopilot, supercharging your billing team to do more.

  • Automate A/R follow-up

  • Resolve denials faster

  • Track real-time revenue

  • Collaborate with your team in one place

Arrow-CoreExchange
Arrow-CoreExchange

Try OpenRCM for free

Upgrade to Arrow for more features

OpenRCM answers your billing questions. Arrow puts your A/R on autopilot, supercharging your billing team to do more.

  • Automate A/R follow-up

  • Resolve denials faster

  • Track real-time revenue

  • Collaborate with your team in one place

Arrow-CoreExchange
Arrow-CoreExchange

Upgrade to Arrow for more features

OpenRCM answers your billing questions. Arrow puts your A/R on autopilot, supercharging your billing team to do more.

  • Automate A/R follow-up

  • Resolve denials faster

  • Track real-time revenue

  • Collaborate with your team in one place

Arrow-CoreExchange
Arrow-CoreExchange