ADA Dental Claim Form: How to Fill It Out Correctly

The ADA dental claim form is the standard document a dental office uses to ask a dental plan to pay for treatment. The American Dental Association maintains it, the current paper version is dated 2024, and nearly every dental carrier in the United States accepts it. Most offices now send the same information electronically as an 837D transaction, but the paper form is still the clearest way to understand what a carrier needs before it will pay.

This guide explains what a dental claim is, what each part of the ADA form is for, how the electronic version relates to it, which mistakes cause the most rejections, and when paper still makes sense. If you would rather have someone else handle claim creation and follow-up, our Dental Claims Management service does that work inside your own practice software.

What is a dental claim?

A dental claim is a formal request to a patient’s dental benefit plan to pay its share of the cost of services the dentist provided. It tells the carrier who the patient and subscriber are, which procedures were done (as CDT codes), on which teeth, on what dates, at what fee, and which dentist did the work. The carrier applies frequency limits, deductibles, maximums and fee schedules, then returns an explanation of benefits (EOB) or electronic remittance (ERA) showing what it paid and why.

The same form also handles a predetermination, or pre-treatment estimate, where the office lists planned procedures with no dates of service and the carrier estimates what it would pay.

Who maintains the ADA dental claim form?

The ADA’s Council on Dental Benefit Programs is responsible for the content of both the paper and electronic dental claim, and ADA staff maintain the paper form and its completion instructions. ADA policy is that the paper form’s data content must line up with the HIPAA standard electronic dental claim, so the fields you see on paper map closely to what goes out electronically.

The 2024 version added a few fields that matter in daily billing: a payer ID for the primary plan and for any other plan, the date of the patient’s last scaling and root planing, and an indicator for treatment delivered by a locum tenens (temporary substitute) dentist. The form itself is copyrighted, so offices should buy printed forms through the ADA or an authorized supplier rather than photocopying a downloaded sample.

What are the main sections of the ADA dental claim form?

The ADA groups the numbered items into related blocks. Most rejections trace back to one of them.

• Header. Tells the carrier what kind of submission this is: a claim for completed services, a predetermination request, or a Medicaid EPSDT claim. It also holds any predetermination number the carrier already issued.
• Dental plan information. The name, address and payer ID of the plan receiving the claim. For a secondary claim, this is the secondary carrier.
• Other coverage. Details of any additional dental plan. When you bill the primary plan, this block describes the secondary; when you bill the secondary, it describes the primary.
• Policyholder or subscriber. The insured person’s name, date of birth, subscriber ID and group number, which may not be the patient.
• Patient. The patient’s name, date of birth, relationship to the subscriber and the office’s own patient account number.
• Record of services. Up to ten service lines, each with a date, area of the oral cavity, tooth system, tooth number or letter, surfaces, CDT code, quantity, fee and description. Missing teeth, remarks and the total fee also live here.
• Authorizations. The patient’s consent and the assignment of benefits, which tells the carrier to pay the dentist instead of the subscriber.
• Ancillary claim and treatment information. Place of treatment, whether enclosures are included, orthodontic details, whether a prosthesis is a replacement and its prior placement date, and whether treatment resulted from an accident.
• Billing dentist or dental entity. The name, address, NPI and tax ID of whoever is billing, which can be a group practice rather than the treating dentist.
• Treating dentist and treatment location. The dentist who performed the work, with their own NPI, license number and specialty code.

The ADA publishes item-by-item completion instructions for the current form, including supplements on reporting tooth numbers, surfaces and areas of the oral cavity by CDT code. Those instructions are the final word whenever a carrier and your software disagree.

How does the ADA claim form relate to the 837D?

The 837D is the electronic version of a dental claim. HIPAA requires covered dental plans and providers who bill electronically to use the adopted X12 standard for claims, and for dentistry that standard is the X12 837 Dental transaction, which is why billers shorten it to 837D. When your practice software “sends a claim,” it usually builds an 837D file from the same data you would put on the paper form and passes it to a clearinghouse, which checks it and forwards it to the carrier.

Because the content matches, the same errors break both formats. The difference is speed: a bad electronic claim comes back on a rejection report within a day or two, while a bad paper claim comes back by mail weeks later.

What errors cause dental claims to be rejected?

A rejection means the claim never entered the carrier’s system because something was missing or invalid; a denial means the carrier processed it and chose not to pay. These errors cause many of both.

1. Subscriber and patient mismatches. A subscriber ID, date of birth or name spelling that does not match the carrier’s file, or the patient listed as the subscriber when the plan belongs to a spouse or parent.
2. Wrong payer or payer ID. Sending the claim to the wrong carrier, the wrong claims address or the wrong electronic payer ID, which is common when a plan is administered by a different company than the name on the card.
3. Outdated or invalid CDT codes. HIPAA requires the version of the CDT Code in effect on the date of service, so a code deleted at the start of the year will not process on a claim for January treatment.
4. Missing tooth numbers, surfaces or areas. Restorations need tooth and surface, scaling and root planing needs a quadrant, and some codes need an arch. The ADA’s supplement on oral cavity reporting lists which applies to each code.
5. NPI and tax ID problems. Using the treating dentist’s individual (Type 1) NPI where the group’s (Type 2) NPI belongs, or listing a dentist who is not yet credentialed with that plan.
6. Coordination of benefits errors. Billing the secondary plan before the primary has paid, or sending a secondary claim without the primary EOB. The ADA’s coordination of benefits guidance covers the order of plans.
7. Fees that do not match the full fee. The ADA’s completion instructions direct offices to report the dentist’s full fee, not the contracted PPO fee. The carrier applies its own fee schedule.
8. Missing attachments or narratives. Crowns, buildups, scaling and root planing and many surgical codes are often held or denied until x-rays, perio charts or a narrative arrive.

A short pre-submission check catches most of these. Our claim submission checklist is a free starting point, and accurate eligibility work on the front end prevents the subscriber and payer errors before the claim is even built. That front-end work is what our Insurance Verification & Eligibility service covers.

How should you handle attachments on a dental insurance claim?

Attachments are the supporting records a carrier needs to judge whether a procedure meets its plan rules: radiographs, intraoral photos, periodontal charting, and a narrative that explains the clinical reason for the treatment. On the paper form, the ancillary section asks whether enclosures are included, and anything you mail must be clearly labeled with the patient and claim so it does not separate from the form.

The ADA recommends sending claims electronically with their attachments, because paper claims and loose x-rays are easy to lose. Carriers set their own rules on which codes need which records, so keep a per-carrier list and update it whenever a claim comes back asking for something new. A good narrative is short and specific: the tooth, what you found and why the treatment was needed.

When should you use a paper ADA claim form instead of electronic?

Electronic submission should be the default. It is faster, it produces rejection reports and claim status you can track, and it pairs with electronic payments. Paper still has a place in a few situations:

• A small or regional plan does not accept electronic claims or attachments.
• A carrier asks for a corrected or appealed claim to be mailed with a cover letter.
• A patient files the claim with their own plan, often for an out-of-network office, and needs a completed form to send.
• A clearinghouse outage or enrollment gap would otherwise push a claim past the carrier’s filing deadline.

Whichever format you use, track every claim until it is paid or resolved. Unanswered claims are where dental A/R quietly grows, and our dental claims management team follows each one through clearinghouse reports, carrier portals and phone calls until it closes.

What happens after the claim is submitted?

The carrier rejects it, pends it for more information, denies it, or pays it in full or in part. Electronic remittances explain any unpaid amount with standard X12 claim adjustment reason codes. Fix and resend rejections the same week. For denials, send a corrected claim when the error was yours, or appeal when the carrier misapplied the plan. Our Denial Management & Appeals service handles that decision and the follow-up, and our guide on how to appeal a denied dental claim covers appeal letters in detail.

Want fewer returned dental claims?

If claims keep coming back for the same few reasons, book a free consultation. We will look at a recent batch of rejected and denied claims with you, in the software you already use, and show which fields, codes or attachments are causing the most rework.