How Dental Insurance Claims Work, From Verification to Payment

Introduction

A dental insurance claim is a dental office's request to a patient's insurance payer for payment of treatment already delivered. It runs in a fixed sequence: the office confirms coverage, treats and codes the procedures, sends the claim, the payer adjudicates it against the plan's rules and pays or denies, the office posts the result and bills the patient for the rest, and denials, underpayments and secondary coverage are worked afterward. Each step has an owner, and most delays and write-offs trace to one of them being skipped or late. This guide explains the sequence, then states which steps Teero handles and which it does not.

Key Takeaways

• A claim has three phases: before the visit (verification), the claim itself (documentation, coding, submission), and after submission (adjudication, payment, posting, denials, secondaries, patient balance).
• The payer decides what to pay from the plan's rules: coverage percentages by category, deductibles, annual maximums, frequency limits, waiting periods and downgrades. Most denials are one of those rules applied to a claim that did not account for it.
• Posting means matching the payment to the procedure, applying the contractual adjustment, recording the patient portion and routing any remaining balance to a secondary payer or the patient.
• Teero covers verification before the visit and posting, aging, denials, secondary claims and appeals after submission. Teero does not submit claims; that step stays with the office.

The Life of a Dental Claim

1. Verification, before the appointment

The office confirms the patient is eligible on the date of service and pulls the plan's benefits: category percentages, deductible and amount used, remaining annual maximum, frequency limits, waiting periods and plan policies such as downgrades. Done properly, this is in the patient record before the visit so the treatment plan and patient estimate use real numbers.

2. Treatment, documentation and coding

After the visit, each procedure is recorded with its CDT code, the tooth and surface where relevant, and the supporting documentation the payer will want: radiographs, periodontal charting, narratives. Coding accuracy decides whether the payer can adjudicate without asking for more.

3. Submission

The office builds the claim in its practice management software and sends it, usually electronically through a clearinghouse, with attachments. Payers set timely filing limits, so the days between treatment and submission are the office's to control. This step belongs to the office. Teero does not submit claims.

4. Adjudication

The payer checks the claim against the plan: eligibility on the date of service, whether the procedure is covered and at what percentage, deductible, remaining annual maximum, frequency limits, waiting periods, and whether an alternate benefit (a downgrade) applies. The result is an explanation of benefits (EOB) or, electronically, an electronic remittance advice (ERA), stating what the payer allowed, what it paid, what the office must write off under its contract and what the patient owes.

5. Payment

Payment arrives as an electronic funds transfer (EFT), a paper check or a virtual credit card. Offices enrolled in EFT and ERA with a payer get payment and remittance electronically; the rest wait for the mail.

6. Posting

The office posts each payment to the right patient and procedure, applies the contractual adjustment (the difference between the office fee and the allowed amount, written off under the contract), records the patient portion, attaches the EOB, and closes the claim or moves the balance to a secondary payer or the patient. Underpayments should be checked against the fee schedule before write-off.

7. Denials, appeals, secondaries and the patient balance

A denied or underpaid claim is classified: correctable by the office (missing attachment, wrong code), appealable inside the payer's deadline, or a legitimate write-off. If the patient has secondary coverage, a secondary claim goes to that payer with the primary's EOB. What remains is billed to the patient, ideally from the actual payment, not an estimate.

Where Claims Go Wrong

Three failure points account for most lost claim revenue. Denials that verification would have prevented: eligibility, frequency and waiting-period denials come from plan rules knowable before the visit. Aging: a claim followed up at 30 days is a status check; at 90 days it may have passed an appeal deadline. Posting errors: a payment posted to the wrong procedure or an underpayment written off unchecked leaks revenue silently, because the claim looks closed.

Who Does What: Office, Payer and Vendor

The payer owns adjudication and payment. The office owns the clinical record, coding and submission, because that is where the clinical context lives. The steps on either side can be done in-house or by a vendor. Full-service billing companies such as eAssist, Dental Claim Support and Wisdom take the whole function including submission, published at roughly $1,400 a month under $40,000 in monthly collections and then a percentage by band, September 2026. Teero takes the two ends and leaves submission with the office.

What Teero Covers and Does Not

Before the visit, Teero checks eligibility for free and delivers a full benefits breakdown for $5, written into the patient record in the practice management software, a week ahead of the schedule and re-confirmed before each appointment. There is an $800 monthly minimum and no contract.

After the claim goes out, Teero posts every insurance payment (EFTs, paper checks, virtual credit cards) line by line inside Dentrix, Open Dental, Eaglesoft and Curve, every business day, following the office's own write-off rules; enrolls the office in EFT and ERA with every payer that offers it at no charge; follows up on claims over 30 days; classifies denials and corrects or appeals them, flagging any that need the office's decision inside the PMS with the reason, explanation, appeal deadline and a recommendation; checks underpayments against the fee schedule before write-off; and sends secondary claims when a primary pays. It starts at 2% of payments posted with an $800 monthly minimum, no contract and no software licence.

Teero does not submit claims. Steps 2 and 3 above, documentation, coding and submission, stay with the office by design.

Frequently Asked Questions

How long does a dental claim take to pay? It depends on the payer, whether the claim was clean, and whether payment arrives electronically or by paper. Teero does not publish payer turnaround times; its payment posting page states offices get paid 20 days faster.

What is the difference between an EOB and an ERA? Both explain the payer's adjudication. An EOB is the paper or PDF version; an ERA is the electronic version that can be matched to claims and posted without retyping.

Does Teero submit dental claims? No. Teero handles verification before the visit and posting, aging, denials, secondary claims and appeals after the claim goes out. Claim submission stays with the office.

Conclusion

A dental claim is a chain: verify, treat and code, submit, adjudicate, pay, post, then resolve denials, secondaries and the patient balance. The office owns the middle of that chain and payers own adjudication. Teero handles the two ends, verification before the visit and everything after the claim goes out, and does not submit claims. Scope and pricing are on Teero's payment posting and insurance aging page.