Updated: September 2026
You submit a dental insurance claim by gathering the clinical notes and radiographs, assigning the correct CDT code to each procedure, and sending the completed claim to the payer through a clearinghouse or practice management system. Claims that get paid on the first try share one trait: the coding and documentation match the clinical evidence.
A dental insurance claim is a formal request for reimbursement that a practice sends to a payer, listing the procedures performed by CDT code along with the documentation that proves each one was necessary.
Submitting dental insurance claims is often one of the most frustrating parts of running a dental practice. The process is detailed, time-consuming, and full of opportunities for small errors that lead to big consequences: delayed payments, denials, lost revenue, stressed staff, and frustrated patients. As your practice grows, or if you manage multiple locations, these problems only scale.
In this guide, we explain how the claims process works, what causes claims to be delayed or denied, what dental AI is, how AI helps you submit cleaner claims, which CDT codes cause the most denials, why practices choose Overjet, and how to get started.
Key takeaways
Accuracy decides everything: A claim is approved on first submission when the CDT code, clinical notes, and radiographic evidence all line up. Most denials trace back to gaps among those three.
AI works before submission: Dental AI reviews radiographs and documentation, suggests the right CDT codes, and flags missing evidence so errors are caught before the claim reaches the payer.
CDT precision matters: Tying procedure codes to radiographic evidence (for example D4341, D4342, and D2740) prevents the documentation-based denials that cost practices the most.
Reported results: Overjet reports up to a 21% reduction in claim denials for the practices it works with, driven by better documentation and coding support.
Trust and compliance: Overjet is FDA-cleared and was the first dental AI company to receive FDA clearance for detecting and quantifying findings on radiographs. It is HIPAA-compliant and connects directly to leading practice management systems (PMS) like Dentrix, Eaglesoft, and Open Dental.
How do you submit a dental insurance claim?
You submit a dental insurance claim in four steps: collect the clinical documentation, assign the correct CDT codes, assemble the claim with all required attachments, and send it to the payer. The claim is then approved, denied, or returned with a request for more information.
The traditional workflow looks like this:
Collect documentation — clinical notes, radiographs, and any supporting records for the procedures performed.
Assign CDT codes — match each procedure to the correct Current Dental Terminology (CDT) code.
Assemble and submit — bundle the claim and required attachments and send it to the payer through a clearinghouse or practice management system.
Track the outcome — wait for approval, or respond to follow-up requests, denials, or delays.
While this may seem straightforward, it is labor-intensive and prone to human error. Each step requires attention to detail, and even minor mistakes can result in claim denials or prolonged payment delays. For larger practices and DSOs, these issues are magnified by scale: managing high claim volumes across multiple providers increases the likelihood of mistakes and inconsistencies.
What causes dental claims to be delayed or denied?
Dental claims are delayed or denied for several consistent reasons. Incomplete or missing documentation is the most common: the clinical record must support the CDT code. Incorrect CDT coding creates a mismatch between what was billed and what was performed. Radiographic evidence gaps arise when images are missing, unclear, or don't show the condition clearly enough to justify the procedure. Prior authorization failures happen when treatment proceeds without required pre-approval. And eligibility and coverage mismatches occur when the treatment isn't covered under the patient's current plan.
AI helps by catching these issues before the claim leaves the office. It reviews radiographs, checks documentation against submitted codes, and flags what's missing — turning a reactive denial process into a proactive quality check.
How does dental AI reduce claim denials?
Dental AI reduces claim denials by operating at the point of care, before submission. It reads radiographs to confirm the finding matches the CDT code, suggests the right code if there's a mismatch, and flags documentation gaps while there's still time to fix them. Overjet's AI layers into the existing clinical workflow, so providers get this support without a separate tool or process.
The practical result is a cleaner first submission. Claims that would have been denied for missing evidence or coding errors are corrected before they reach the payer. That's how Overjet reports up to a 21% reduction in claim denials for the practices it works with.
Which CDT codes cause the most denials?
The CDT codes that generate the most denials are the ones that require radiographic or clinical proof of medical necessity. Here are the highest-risk codes and what documentation each one needs:
CDT Code | Description | Why it gets denied |
|---|---|---|
Scaling and root planing, 4+ teeth per quadrant | Needs pocket depths, attachment loss, and bone loss shown on radiographs | |
Scaling and root planing, 1–3 teeth per quadrant | Same documentation as D4341, and frequently miscoded against it | |
D2740 | Crown, porcelain or ceramic | Needs proof of extensive decay, fracture, or post-root-canal need |
AI helps by reviewing the radiographs and clinical notes against the submitted code, so the supporting evidence is present before the claim leaves the office. That code-level precision is what manual review rarely catches in time.
Why use Overjet to submit dental insurance claims?
Overjet is a dental AI platform built for the claims process. It combines FDA-cleared radiographic AI with real-time integration into clinical and insurance work, so practices get both accuracy and speed where it matters most: before a claim is submitted.
Reported results from practices using Overjet:
Up to a 21% reduction in claim denials through better documentation and coding support
What sets Overjet apart:
FDA-cleared AI: Overjet was the first dental AI company to receive FDA clearance for detecting and quantifying findings on radiographs (PR Newswire). Findings are accurate, objective, and defensible, which matters for treatment justification and payer acceptance.
Direct integration with claims systems: Providers access Overjet insights inside the platforms they already use during treatment planning and claim creation, so documentation improves at the point of care.
Real-time claim optimization: Overjet prompts billing teams to improve coding accuracy and documentation completeness before a claim is submitted.
Audit-ready submissions: Each claim is supported with annotated X-rays and clear evidence, so treatments are justified and compliant with payer requirements.
Built for any size: Whether you run a single office or a multi-location DSO, implementation is tailored to fit.
Inside the workflow, Overjet collects clinical notes, X-rays, and treatment plans, runs computer vision and natural language processing to detect findings and recommend CDT codes, assembles a complete pre-filled claim package, and then monitors outcomes after submission.
How do you get started with Overjet?
Getting started with Overjet is a smooth transition whether you manage a single office or a multi-location DSO. The platform is designed to fit your existing work without disrupting daily operations.
Easy integration. Overjet connects with leading practice management systems (PMS) and claims platforms, so your team accesses AI insights inside the systems they already use.
Minimal training. The platform is intuitive for providers, billers, and administrators. Most teams start with a brief onboarding session.
Tailored onboarding and setup. Overjet's onboarding team aligns the platform with your workflow and claims process, with hands-on support from implementation through optimization.
Ongoing support from dental AI experts. A dedicated team that understands both dental billing and AI helps you troubleshoot, train new staff, and guide adoption over time.
HIPAA-compliant and secure. Overjet is built with enterprise-grade security and meets all HIPAA requirements to protect patient data.
To see how Overjet fits your practice, request a personalized demo.
For related reading, see our guides to reducing dental claim denials with AI, dental coding accuracy and how AI helps, and checking dental insurance with AI.
Frequently asked questions: submitting dental insurance claims
How do you submit a dental insurance claim?
You collect the clinical notes and radiographs, assign the correct CDT code to each procedure, assemble the claim with all required attachments, and send it to the payer through a clearinghouse or practice management system. The payer then approves it, denies it, or asks for more information before deciding.
Why do dental insurance claims get denied?
Common reasons include missing documentation, incorrect or mismatched CDT codes, lack of radiographic justification, and inconsistencies between clinical notes and the claim. Even small errors can cause delays or rejections. Most are preventable with better documentation and review tools, which is where AI adds the most value.
How does AI help submit dental insurance claims?
AI reviews each claim before submission. It reads radiographs to confirm clinical necessity, suggests the correct CDT codes, and flags missing or insufficient documentation. Resolving these issues up front raises first-pass approval rates and cuts the time teams spend on follow-ups and appeals.
Which dental procedures get denied most often?
Procedures that need radiographic or clinical proof are denied most often, including scaling and root planing (D4341 and D4342) and porcelain or ceramic crowns (D2740). These codes require documentation showing medical necessity. AI reviews the radiographs and notes against the submitted code so the evidence is attached before the claim goes out.
Is Overjet's AI FDA cleared?
Yes. Overjet was the first dental AI company to receive FDA clearance for detecting and quantifying findings on radiographs. That clearance supports the accuracy and defensibility of its findings, which matters when documentation has to justify a procedure to a payer.
How can I get started with Overjet?
Getting started is simple. Request a personalized demo from the Overjet team to see how the platform connects with your systems and helps your practice submit cleaner claims from day one.
Balaji Mohanam
Balaji Mohanam is the Head of Product at Overjet. 18+ years in product and engineering leadership across enterprise SaaS, cloud platforms, and healthcare AI. Previously at Rippling, Google, eBay, and Oracle. MBA from Duke University.
