The Denial Management Guide

A practical reference guide for dental billing and revenue cycle teams

Introduction

Claim denials are one of the most persistent challenges in dental revenue cycle management and among the most misunderstood. The questions your team is asking today are the same ones being asked across practices of all sizes, specialties, and ownership structures.

This guide compiles the most common and most impactful denial questions we hear from dental billing teams, answered by experienced RCM leaders who work in and around these challenges every day.

It covers:

• Denial trends
• Documentation best practices
• Coding specifics
• Payer strategy
• Appeals
• Patient communication
• The role automation plays in building a more resilient workflow.

Use it as a reference, share it with your team, or use it as a starting point for your own denial review process.

About the Contributors

Donna Ramadan

Vice President, Revenue Cycle and Compliance, Great Lakes Dental Partners
Donna brings over 30 years of healthcare experience. A Registered Nurse with a background in ICU and trauma care, she transitioned into revenue cycle leadership after earning her MBA from Northern Illinois University. She has led revenue cycle operations at major organizations, including Northwestern Medicine, Delnor Hospital, Saint Anthony Hospital, and the Cleveland Clinic. Donna is known for integrating clinical and financial expertise to drive effective operations and provider relationships.

Kate Smith

Director of Revenue Cycle, OMS360
Kate is an accomplished healthcare management leader with over two decades of experience in Revenue Cycle Management and seven years in consulting. A Certified Revenue Cycle Specialist with a Bachelor's Degree in Health Sciences from Central Michigan University, Kate specializes in revenue growth, AR reduction, workforce optimization, and operational efficiency, consistently delivering measurable financial improvements across diverse healthcare organizations.

Cheryl Dean

Product Operations Manager, Zentist
Cheryl brings more than 20 years of experience in dentistry and the broader healthcare industry. At Zentist, her focus is on continuously enhancing Zentist's platform to support clients in driving effective work processes, streamlining operations, and helping practices achieve sustainable growth.

Anna Pogliano

Product Operations Manager, Zentist
Anna brings 20 years of experience supporting dental organizations in improving efficiency and driving growth. She is especially passionate about working directly with office teams to streamline operations and enhance overall performance.

Questions & Answers

Denial Trends & Root Causes

What denial trends are currently prevalent?

Common problem areas persist around Scaling and Root Planing (SRPs), crowns, and crown buildups, even in practices with generally low denial rates.

Downgrades are a growing trend. One contributor cited a case where 50 extractions were downcoded because clinical notes lacked the phrase "removed bone." The specific language in documentation matters more than most teams realize.

What are the primary causes of these denials?

The most common issue is documentation that describes the technical procedure but fails to establish medical necessity, the "why," not just the "what."

Payers are also increasingly using AI and automated processing to identify utilization trends by zip code and provider, triggering automated requests for additional information that slow down reimbursement.

Workflows & Prevention

How can organizations improve their denial management workflows?

Three areas make the biggest difference.

1. Clinical templates: Implement prompts in your Practice Management System that require providers to document specific clinical details, such as fractures, probing depths, and other necessary indicators.

2. Data transparency: Track Claim Adjustment Reason Codes (CARC) and Remittance Advice Remark Codes (RARC) to identify which payers, providers, or procedures are generating the most denials.

3. A collaborative culture: Every team member, from front office to clinical staff, plays a role in producing a clean claim.

How can we create a culture where denial prevention is everyone's responsibility, not just billing?

Define ownership by role. Front desk and scheduling should verify eligibility before the appointment, not same-day, and confirm frequency limitations, waiting periods, and downgrade policies.

Flag high-risk plans such as downgrade-heavy HMOs or plans with missing frequency data. The clinical team should document medical necessity clearly, take required X-rays and photos, ensure narratives match the procedure performed, and note prior conditions such as fractures or failing restorations.

How do we decrease denials for SRP specifically?

To reduce SRP (Scaling and Root Planing) denials, focus on the following strategies:

• Document Medical Necessity: Shift clinical notes from technical procedure details to explaining the "why" or medical necessity behind the treatment.
• Utilize Templates: Build specific documentation templates in your Practice Management System (PMS) to ensure hygienists and providers record essential details like probing depths.
• Ensure High-Quality Attachments: Submit clear radiology images that demonstrate bone loss; some payers, such as Aetna, will deny claims if images are overlapped or nondiagnostic.
• Track Specific Payer Requirements: Use data tools to identify trends and specific reason codes for denials by payer. For instance, Aetna may require "time start" and "time stop" progress notes to confirm the patient was in the chair long enough for an SRP.
• Establish a Collaborative Culture: Share denial data with clinical teams to educate them on what is required for payment, ensuring documentation shifts are made proactively.
• Avoid Billing Conflicts: Be aware of codes that are frequently denied when billed together, such as full-mouth debridements and exams.

Coding & Claim-Specific Questions

How can teams define and track Clean Claim or First Pass rates?

A clean claim is one that passes through the clearinghouse and reaches the payer without any manual edits or intervention. Teams track this using clearinghouse reports that show claims submitted versus claims requiring correction.

Two distinctions matter for accurate measurement. First, rejections are not the same as denials; a claim that fails at the clearinghouse never reaches the payer and should be tracked separately. Second, a claim can fail at four different points: the PMS, the clearinghouse, pre-adjudication, and post-adjudication. Knowing where failures occur tells you where to focus.

Some teams add a revenue integrity sweep before submitting a quick manual check of charge accuracy, documentation, and required attachments to catch issues before they become rejections.

What is the difference between Prep vs. Seat, and how does it affect denials?

Some payers consider payment for major services when the work is prepped (started); others when the work is seated (completed). This can cause denials for related services, such as build-ups, or result in both services being denied until additional information clarifying the prep vs. seat date is provided.

Why are implant abutments and implant crowns being rejected and asking for initial placement dates, even when the extraction date is provided?

This is typically a payer processing guideline. Certain procedure codes trigger a requirement for specific information before a claim can be adjudicated. Providing both the extraction date and the implant placement date is generally necessary to satisfy the payer's requirements.

Why are some claims denied requesting both a pano and FMX?

These serve different diagnostic purposes. An FMX provides a detailed view of individual teeth; a panoramic X-ray provides a broader view of the jawbone, sinuses, and wisdom teeth. Depending on the procedure, insurance may require both for a complete clinical picture before approving the claim.

Payer-Specific & Appeals

What are effective strategies for fighting timely filing denials on electronically submitted claims?

Your strongest asset is proof of the original submission date. Gather clearinghouse acceptance reports with date and time stamps, 837 claim submission logs, payer acknowledgment reports (999/277CA if available), and PMS screenshots. Electronic proof of receipt is significantly harder for a payer to dispute than a verbal confirmation or a paper trail gap.

Why is UHC denying anesthesia when EOBs state the patient is not responsible?

Common causes include a lack of documented medical necessity, the service being considered non-covered under dental unless specific criteria are met, or a missing or incorrect authorization. If you are submitting necessity documentation and still receiving denials, call the payer directly for clarification on their specific adjudication criteria rather than continuing to resubmit the same documentation.

What should we do when an insurance company says they are backlogged and asks for more time?

Keep a detailed log of all calls and emails. Send certified letters — this creates a legal record. Include written deadlines in your correspondence to force action. Request a second-level or supervisory review. If the issue persists, file a complaint with your state insurance commissioner.

What is the best way to collect from insurance companies — EFT, VCC, or mailed check?

EFT is the fastest option and carries no fee. It should be the default wherever possible. Virtual credit card payments are the next best option for speed if you are willing to absorb a processing fee. Mailed checks are the slowest and should be avoided where alternatives exist.

Orthodontics & Speciality

How are dental groups using denial categorization tools in orthodontics?

Most teams use denial categorization to filter and prioritize denials that require resubmission or follow-up. Some teams separate terminal denials, such as benefit maximum reached or coverage termination, from actionable denials so they can focus their work queue on claims that can actually be recovered.

Patient Communication

Insurance companies sometimes downgrade procedures and approve payment based on a less expensive treatment than what was actually provided. The EOB reflects their calculation, not the full cost of care. A clear patient-facing explanation:

"Your EOB shows how insurance calculated their portion, but it does not always account for downgrades or plan limitations. In this case, they paid based on a lower-cost procedure, which is why there is a remaining balance beyond what is listed."

Quick Reference:

Scenario

Strategies

How Remit AI Supports Denial Management

Data Categorization and Transparency

Remit AI automatically categorizes denials based on the reason codes provided by payers and tracks CARC and RARC codes from Electronic Remittance Advice in one centralized place.

It provides clear visibility into denial trends to help teams identify patterns and root causes, and further refines denial categories into specific classes to help prioritize which claims require reprocessing.

Dashboard and Reporting

The dashboard shows the dollar value for each denial category, so teams can focus on the highest-impact opportunities first. Users can drill down by provider, payer, or procedure code to identify where denial rates are concentrated.

All remits and EOBs are stored in one searchable location — eliminating the need to search through disparate files. They are presented in a standardized format that is easier for newer staff to interpret.

Workflow Efficiency

Automation enables AR teams to focus on exceptions rather than manually checking the status of every claim. Specific data on downcoded or denied claims — including total dollar amounts by payer supports contract negotiations with hard numbers. View-only access for office-level staff allows them to pull EOBs directly and provide patients with immediate answers about their balances. Through the Cavi AR add-on, Remit AI matches external claims data to automate status tracing from submission to final payment.

A Note on This Resource

The questions and answers in this guide were gathered live during Zentist's roundtable webinar, "Cracking the Code on Denials," featuring dental RCM leaders from high-performing practices.