Dental Claim Denials: What Small and Mid-Sized Dental Practices Need to Know

Dental claim denials pull your staff’s attention away from other pressing administrative tasks and patient care, creating bottlenecks and other workflow issues. But denials are one of the most common and costly challenges that any small dental practice can expect to face.

For each claim denied in your practice, your staff must investigate the denial and determine whether to correct, resubmit, or appeal it. Some denied claims never lead to revenue recovery, which is why preventing denials is so important.

Below, learn some of the common causes of dental claim denials and how to prevent them, along with how your practice can build workflows that reduce overall denial rates.

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How dental claim denials impact small practices

Implementing proactive strategies to prevent dental claim denials is important to your practice’s revenue, cash flow, and efficiency, among other qualities. Every denied claim requires time to correct, creating administrative costs that compound across your entire claim volume.

Dental claims that are not appealed within payer-specific deadlines are also unlikely to ever be resolved, resulting in a permanent loss of revenue. This is why prompt identification and action are essential for every denial.

Small dental practices with limited front-office staff are especially vulnerable to the compounding effects of high denial rates. They often don’t have the time needed for this task and must sacrifice higher-level responsibilities, such as patient interactions, as a result.

Understanding why dental claims are denied and addressing the root causes in your practice can help you protect your revenue and operate more efficiently.

Understanding the most common causes of dental claim denials

Dental claim denials often fall into a few categories. Sorting out the common causes can help you focus your efforts on the highest-impact areas of your workflows that need to be addressed.

Failure to verify insurance coverage

The root causes of claim denials often begin long before a patient’s appointment. Verifying insurance benefits prior to appointments is important to ensure that a patient has the necessary coverage for the procedure being performed. When you fail to confirm coverage in advance, you risk performing dental services that the insurer will not reimburse you for.

Along with confirming that a patient carries a certain dental plan, you also need to verify details like:

• The patient’s address
• The patient’s date of birth
• The contact information on file
• The policy numbers and plan details
• Any coverage lapses since the last visit

Re-verifying insurance coverage before every appointment helps you catch any changes or discrepancies before the dental billing process. Exploring top dental insurance verification companies can also help streamline your verification process.

Using digital intake forms can help you reduce manual data-entry errors that lead to eligibility mismatches. Patients can fill out their intake forms from a mobile device and auto-fill details saved on their devices to minimize typos.

Missing pre-authorization

Some dental procedures require pre-authorization from the insurance company before the service is provided. Overlooking this requirement and submitting claims without the required authorization will almost always lead to denials.

Unfortunately, seeking reimbursement for unauthorized procedures after the fact is a lengthy, complex process that rarely leads to successful recovery. Your dental practice needs to confirm pre-authorization requirements well in advance so you can obtain the necessary approval before a patient’s appointment.

You may find it helpful to connect pre-authorization tracking to your scheduling workflows as a reminder to confirm the authorization status before every applicable procedure. Using reliable dental appointment scheduling software simplifies tracking and helps reduce scheduling conflicts.

Outdated or incorrect claim forms

Dental insurance companies periodically update their claim forms and documentation requirements, and staying informed about these updates is important to submitting clean claims. Filing a claim on an outdated form can result in denial.

If you’re unsure which form to use, contact the insurance company for confirmation. This takes less time than resubmitting the claim after a denial. Also keep in mind that the forms you have used in the past may no longer be valid. Always check the latest claim form from the American Dental Association and your payer’s specific instructions. 

Missing claim filing deadlines

Dental insurance plans tend to have filing deadlines, or windows in which you must submit a claim after an appointment. The insurer can deny claims submitted after these deadlines for timely filing violations. Often, these denials cannot be appealed, resulting in a permanent loss of revenue.

The practices at the highest risk of this mistake are those that manually manage high volumes of claim filings. It is easy to overlook filing deadlines, especially during busy periods when administrative tasks compete with patient care responsibilities. A claim can sit on a team member’s desk for weeks and become buried under other tasks.

Automating charge capture and billing workflows can help you avoid missing deadlines, as automation tools can remind you about upcoming deadlines and complete certain steps in the dental insurance billing process for you.

Procedures not covered by the patient’s dental benefits

Dental insurance policies have a range of exclusions and limitations. For example, cosmetic dentistry and procedures involving pre-existing conditions may not be covered. Some policies also have “missing tooth” clauses, meaning they won’t pay to replace a tooth that was lost before the policy started. There is generally a waiting period after the policy begins before services start being covered as well.

Understanding all of these exclusions is a key component of the insurance verification process. When insurance won’t cover a patient’s entire service, you should provide an out-of-pocket cost estimate so the patient is prepared for what they will owe.

Offering flexible payment plans and versatile online payment methods for small businesses can help you recover revenue for overlooked coverage exclusions when you have already provided a service that isn’t covered by a patient’s plan.

Coding errors and inaccuracies

Finally, dental claim denials can also arise from coding errors. Applying incorrect dental procedure codes can lead to time-consuming denials, as your staff must manually review the claim and correct the error. Other coding problems may include:

• Mismatched diagnosis codes
• Missing documentation to support billed procedures
• Omitted narratives

To avoid these problems, get into the habit of cross-referencing planned procedure codes against the patient’s verified benefit details. Doing this before treatment ensures your practice does not bill for services that will inevitably be denied. 

You also need to stay current with CDT code updates and payer-specific coding requirements, which change regularly. Following established medical billing best practices can further ensure claim accuracy and reduce rejections.

How to prevent dental insurance claim denials in your practice

Certain actionable strategies can help your dental practice start to lower the number of claim denials you experience on a weekly or monthly basis. Reducing claim denial rates frees up more time for your staff to spend on future claim submissions, further benefiting your billing process.

• Audit your dental claim denial patterns: Start by identifying any trends in claim denials. Audit them by reason code, payer, and provider to pinpoint specific issues that tend to occur most frequently and focus your efforts on these problems.
• Standardize patient insurance verification: Add steps into your workflow to verify patient insurance eligibility and coverage before appointments, if you have not already done so. This helps minimize errors that arise from eligibility and coverage issues.
• Build pre-authorization confirmation into scheduling workflows: Take care to always check pre-authorization requirements as part of your insurance verification process.
• Use digital intake forms: Digital forms help you collect accurate patient information at scheduling and reduce manual data errors.
• Invest in ongoing training: Ensure your staff stays up to date on dental procedure codes and payer-specific coding requirements to minimize preventable denials.

What to do when a dental insurance claim is denied

Taking the right steps after a dental claim denial is also important to minimizing the impact of this issue. While you can’t prevent claim denials with 100% effectiveness, you can appeal certain denials and still recover reimbursement.

These are the steps to take in your dental office after a claim denial:

1. Review the reason code: The insurance company should provide a specific reason for the denial, such as incorrect dental claim forms, lack of supporting documentation, incorrect CDT procedure codes, or patient information mismatches. Review the reason for the denial so you can focus on correcting that error.
2. Correct the claim: For simple errors like incorrect codes or outdated forms, you may be able to correct the issue and resubmit the claim to the insurer without needing a formal appeal.
3. Write a formal appeal: For more complex claim denials, you will likely need to provide a written explanation of why you believe the denial was unfounded, along with supporting clinical notes and documentation. These may include periodontal charting, X-rays, and medical necessity letters showing the need for the service and highlighting why it should be covered under the patient’s plan.
4. Track denied claims systematically: After submitting an appeal or correcting a rejected claim, track its progress to ensure that it does not go unresolved for an extended period. Take note of why the claim was denied and any recurring patterns affecting your practice.

How Weave helps small dental practices reduce claim denials

If you’re looking for technology to support your billing processes and administrative workflows, consider Weave. Weave’s communication platform is a purpose-built solution that streamlines a wide range of dental office processes to save front-desk staff time.

For example, Weave’s digital intake forms help you collect accurate patient information at scheduling to reduce front-end data errors. Meanwhile, you can use automated text and email reminders to quickly communicate billing details to patients or to request clarification on name and address spellings.

Weave connects patient intake and verification workflows to scheduling, reminders, and patient billing communication, so every patient interaction is managed consistently in one place. You can also connect Weave with most practice management systems to further streamline billing workflows.

See how Weave helps your dental practice reduce claim denials

While dental claim denials can be a significant headache, they often result from preventable errors that you can correct through consistent front-end workflows. Start by understanding why claims are commonly denied, then target those processes to begin reducing your denial rates.

Weave’s communication platform helps you manage patient engagement, digital intake, scheduling, and billing in a single, unified platform designed specifically for dental practices like yours. Request a demo today to see how Weave can help your practice reduce dental claim denials and improve front desk processes.

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