What is a dental narrative?

It is a few sentences on a claim, taken from the clinical note, that explain to the carrier's reviewer why a procedure was necessary. A useful one names the tooth or site, the measured finding, the dates that matter, and the attachment that shows the same thing. It goes in the remarks field of a paper claim or the claim note of an electronic one, or in an attached document when it runs long.

How long should a dental narrative be?

Long enough to state the finding, the measurement, and the reason for the procedure. On an electronic claim each note segment holds 80 characters, and payers differ in how many segments they read, so the sentence that justifies the procedure should come first. A narrative that needs a full paragraph is better sent as an attached document, with a short pointer to it in remarks.

Who should write the narrative, the dentist or the billing team?

The findings have to come from the treating dentist's clinical note, because the dentist is responsible for the accuracy of what the claim says. In many offices a biller drafts the narrative from that note and the dentist confirms it before submission. The ADA's scaling and root planing claims guide says front office staff should take any concern about the narrative, charting, or images to the treating dentist before the claim goes out.

Can I use the same narrative on every crown claim?

You can reuse the structure, and the findings in it have to come from that patient's record. Reviewers compare each narrative with the images attached to that claim, and identical wording across many claims is the kind of pattern that draws a closer look. Use a template to make sure every narrative covers the tooth, the finding, the reason, and the dates, then fill each part from the chart.

What should I do when a carrier asks for more information after the claim is sent?

Send what the request names, referenced to the claim number, as soon as you can. The ADA notes that dentists, especially network dentists, are contractually obligated to respond to these requests. If the claim then denies and the record supports it, appeal in writing. The ADA describes a proper appeal as a written request to reconsider the claim, sent with the additional information. For procedures that routinely draw requests, send the narrative and attachments with the original claim instead.

Does a narrative help if the plan doesn't cover the procedure?

No. A narrative supports necessity, and it can't create a benefit the plan doesn't have. Frequency limits, missing-tooth provisions, implant or cone beam exclusions, and bundling rules are plan design. A narrative matters when the plan covers the procedure and the carrier has to decide whether this case meets its criteria. Check benefits before treatment so you know which situation you are in.

Dental Narratives: Fill-In Templates for Insurance Claims

A dental narrative is a short written explanation on a claim that tells the carrier’s reviewer why a procedure was necessary, in clinical terms taken from the patient’s record. It names the tooth, the finding, the measurement, and the date, and it points to the radiographs, charting, or photos that show the same thing. This guide covers when carriers want one, where it goes on the claim, what the ones that get paid have in common, and fill-in templates for the procedures that need narratives most often.

When a claim needs a narrative

Routine claims usually go out without one. Aetna’s claim documentation guidelines tell offices to submit only a completed claim for routine procedures such as cleanings and minor restorations unless the carrier asks for more. The ADA’s claim form instructions give a practical reason to hold back: an entry in the remarks field may send the claim to a person for review, which can add time to processing.

A narrative is worth sending when the carrier has to judge necessity from evidence. The published payer policies cited in this guide ask for a narrative, or for documentation a narrative ties together, on the same groups of procedures:

Crowns and core buildups, especially when the tooth doesn’t plainly meet the carrier’s threshold for lost tooth structure.
Replacement of an existing crown, bridge, or denture, where the carrier wants the prior placement date and the reason for replacing it.
Periodontal therapy, including scaling and root planing, periodontal surgery, and periodontal maintenance for patients whose plan might otherwise pay a prophylaxis.
Surgical extractions, where the record has to show why the tooth needed more than forceps and elevators.
Bone grafts, implants, and fixed bridges, where carriers ask about missing teeth, extraction dates, and the planned restoration.
Sedation and general anesthesia, where Aetna asks for a narrative documenting the condition that required it.
By-report codes such as D2999 and D7999, which Aetna says need a narrative covering the clinical condition, the rationale, pertinent history, and the treatment plan.
Anything unusual about the case, such as treatment inside a frequency window, four quadrants of scaling and root planing in one visit, or third molar extractions on a patient 15 or younger, where Aetna asks for the rationale.

Requirements differ by carrier and by plan, so treat this list as the procedures to check first. Insurance verification before treatment is where you learn that a plan wants a pre-op image or a predetermination.

Where the narrative goes on the claim

On the paper ADA Dental Claim Form, free text goes in Item 35, Remarks. The ADA’s completion instructions describe it as the place for extra information on a procedure code that requires a report, for multiple supernumerary teeth, and for anything else the payer needs to process the claim, such as the amount the primary carrier paid on a secondary claim. The instructions ask that remarks be concise and pertinent.

Before you write anything in remarks, fill the structured fields that already carry facts a narrative often repeats:

Items 43 and 44 record whether the claim replaces an existing crown or prosthesis, and the date of prior placement.
Item 39a records the date of the patient’s last scaling and root planing. It was added in the 2024 revision of the form.
Item 39 tells the payer that enclosures such as radiographs, oral images, or models are coming with the claim.

The ADA dental claim form guide walks through every item on the form.

Most claims go out electronically as an X12 837D transaction. There, the remarks text travels in a note segment at the claim level (the NTE segment in loop 2300), and each note holds 80 characters. Payers decide how many notes they read. Delta Dental of California’s 837D companion guide processes up to five, and it reserves the start of those notes for specific identifiers such as the rendering provider’s address and the attachment number. Nevada Medicaid’s companion guide says it reads the first claim note, or the first two when the claim has no line notes. Two habits follow from that: put the sentence that justifies the procedure first, and send a longer narrative as an attached document instead of relying on the note to carry it.

Radiographs, charting, photos, and narrative documents go through your clearinghouse’s attachment service, which issues a reference number that rides on the claim. Delta Dental of California’s guide shows that number in the claim’s PWK segment or in a claim note. When the reference and the claim don’t connect, the reviewer reads a narrative that points to images they don’t have.

What a narrative needs to contain

The reviewer has the claim, the attachments, and the carrier’s criteria for the procedure. The narrative connects them. The narratives that get paid carry the same pieces:

The tooth, surfaces, quadrant, or site, written the way the claim writes them, with Universal tooth numbers and standard surface letters.
The diagnosis or clinical finding in measurable terms. Pocket depths and attachment loss in millimeters, how much of the clinical crown is missing, which cusp fractured, what about the roots complicated the extraction.
Why the procedure was necessary, measured against the simpler option. A crown narrative says why a filling would not restore the tooth. A surgical extraction narrative says why forceps alone would not deliver it.
The dates the carrier cares about. The date of the finding, the placement date of a restoration being replaced, the extraction date of a tooth an implant replaces, the date of the last scaling and root planing.
What was done, when the code depends on technique. A surgical extraction code turns on bone removal or sectioning, so the narrative names them.
A pointer to the evidence. Which radiograph and its date, which periodontal charting, which photo.

Why narratives get denied or returned

Boilerplate. “Tooth needs crown due to decay” gives the reviewer nothing to measure against the carrier’s criteria, and the same sentence across many claims reads as a template.
Contradicting the chart. If the narrative says a cusp fractured and the radiograph and photo show an intact cusp, the reviewer goes with the images. The same happens when pocket depths in the narrative differ from the attached charting, or a date doesn’t match the chart note.
No measurements. “Deep pockets” and “large decay” give a reviewer nothing to check against the carrier’s criteria. The narrative needs the readings in millimeters and the named surfaces.
Attachments that don’t support it. The ADA’s scaling and root planing claims guide says payers cite radiographs that are not of diagnostic quality as a common reason for denials and requests for more information. Aetna asks for images that are dated, labeled, unannotated, and less than 36 months old, and for full-mouth periodontal charting with six readings per tooth.
The wrong reason. Aetna’s and Cigna’s crown guidelines both exclude crowns placed only for cosmetic reasons, and both exclude crowns for tooth structure lost to wear or erosion (Cigna qualifies its exclusion with “in the absence of symptoms”). A narrative that argues appearance works against the claim.
Written late. A narrative reconstructed from memory weeks after treatment tends to be vague. Write it from the clinical note on the day of treatment.
Sent after the denial. Adding the narrative once the carrier asks for it costs a request-for-information cycle and delays payment.

Dental narrative templates

Each template below is a structure for one procedure. Brackets mark a finding you fill from the patient’s record: [tooth #] becomes the tooth number, and [pocket depths in mm] becomes the charted readings. Delete any bracketed part that doesn’t apply instead of filling it with general language. After each template you’ll find the attachments that usually go with it and what the published payer policies look for.

D2740, D2750, and the other crown codes

Crown on a natural tooth

Template: Tooth #[tooth #]. [Existing restoration and surfaces, with placement date if known] with [recurrent decay / fracture] at [surfaces or cusp]. Approximately [percent]% of the clinical crown is [missing / undermined], including [cusps or marginal ridges involved]. [Endodontic treatment completed on [date], if applicable.] A direct restoration would not restore form and function because [reason from the clinical note]. [Periapical and periodontal status from the radiograph dated [date].] Crown prepared on [date].

Attach: a current, dated pre-op periapical and bitewing of the tooth, and an intraoral photo when the fracture or undermined cusp doesn’t show on the radiograph. Mark Item 43 “No” for a first crown on the tooth.

What reviewers look for: Aetna’s guidelines accept a crown on a tooth in function when at least half the tooth structure is lost to decay or fracture in a way that affects an incisal angle or undermines a posterior cusp, when an existing restoration covering at least half the tooth needs replacement for recurrent decay or fracture, or when the tooth has had endodontic treatment. Cigna asks whether the decay or fracture is too extensive for a filling. Both list a questionable prognosis as a reason to deny.

D2950

Core buildup

Template: Tooth #[tooth #]. After removal of [decay / the existing restoration / the fractured cusp], [which walls or cusps were missing, and to what level]. [Why the remaining structure could not retain the crown without a buildup.] Core buildup [with pins, if placed] completed on [date], before the final crown impression or scan on [date].

Attach: a pre-op radiograph. Aetna asks for pre-op and post-op photos showing the buildup in place, or pre-op and post-op radiographs showing it.

What reviewers look for: Cigna allows a buildup when decay or fracture means the tooth needs it to retain the crown. It denies one that only fills undercuts or smooths the preparation, and one done on the same tooth and date as crown delivery, with an exception for same-day CAD/CAM crowns. Some plans fold the buildup into the crown fee by plan design. The ADA’s crowns and buildups guide notes that network dentists then can’t bill the patient for it, and a narrative doesn’t change that.

Replacement prosthesis

Replacing an existing crown or bridge

Template: Replacement of the existing [crown on #[tooth #] / bridge from #[tooth #] to #[tooth #]], placed [month and year from the record, or “date unknown, patient reports about [number] years”]. The existing [crown / bridge] has [recurrent decay at the [surface] margin / an open margin at [location] / fractured porcelain at [location] / other failure from the clinical note]. [Status of the supporting tooth or abutments, including periodontal support and periapical findings.] [Why the existing restoration can’t be repaired.]

Attach: dated pre-op radiographs that show the failure, and an intraoral photo for fractured porcelain or an open margin the radiograph doesn’t show. On the claim, mark Item 43 “Yes” and enter the prior placement date in Item 44.

What reviewers look for: many plans allow a replacement only after a set number of years, and the ADA’s crowns and buildups guide gives five to seven years as a typical example. Cigna treats a crown or bridge as replaceable when it is no longer serviceable, naming recurrent decay, fractured porcelain, open margins, and material failure, and still applies the plan’s frequency limit. Inside the window, the narrative has to document the failure, and some plans deny regardless.

D4341 and D4342

Scaling and root planing

Template: [Quadrant]. Diagnosis: [periodontitis, with stage and grade if recorded]. Teeth #[tooth numbers] show probing depths of [pocket depths in mm] with bleeding on probing at [sites] and clinical attachment loss of [attachment loss in mm]. Radiographs dated [date] show [horizontal / vertical] bone loss at [teeth] [and subgingival calculus at [teeth], if visible]. Local anesthetic: [agent and amount, or none]. Appointment length: [minutes]. [If more than two quadrants were treated today, the reason, such as IV sedation or a medical condition.]

Attach: full-mouth periodontal charting with six readings per tooth, bleeding on probing, recession, furcation, and mobility; radiographs that show the bone loss (the ADA’s guide prefers bitewings or a full-mouth series to a panoramic); and the chart note recording anesthetic and appointment length, both of which Aetna asks for.

What reviewers look for: Cigna’s guideline for D4341 requires four or more teeth in the quadrant with pockets of 4 mm or deeper plus radiographic bone loss, and D4342 covers one to three such teeth. The ADA’s guide shows plans that pay no more than two quadrants in one visit without extenuating circumstances. When the pockets come from swollen tissue without attachment loss, the ADA’s guide points to a prophylaxis or D4346 instead, and a narrative can’t turn that visit into scaling and root planing.

D4910

Periodontal maintenance instead of a prophy

Template: Patient completed active periodontal therapy ([procedure, such as scaling and root planing in [quadrants]]) on [date] [at [this office / another office]]. Periodontal maintenance at a [interval]-month interval per the dentist’s evaluation. Today: probing depths of [range in mm], bleeding on probing at [sites], site-specific scaling at [teeth]. If D4910 is not a covered benefit, please apply the alternate benefit of D1110.

Attach: usually nothing on a routine maintenance visit. Put the date of the last scaling and root planing in Item 39a, and send current periodontal charting if the carrier asks.

What reviewers look for: Cigna allows D4910 when there is a history of active periodontal therapy (scaling and root planing, periodontal surgery, or gingivectomy) or a previously allowed D4910, and may limit it when a D1110 or D4346 is billed on the same date or in the same benefit year. Delta Dental of Michigan’s criteria set the maintenance interval by the patient’s periodontal condition, risk, and prognosis. The last sentence of the template asks the carrier to pay the prophy benefit when maintenance isn’t covered, so you report the procedure you performed.

D7210

Surgical extraction

Template: Tooth #[tooth #]. Indication: [non-restorable caries / fracture / periodontal involvement / other reason from the note]. Complicating factor: [root anatomy, crown fractured at or below the gumline, ankylosis, or other finding], visible on the radiograph dated [date]. [Full-thickness flap reflected at [location], if done.] [Bone removed at [location]] [and / or] [tooth sectioned into [number] pieces]. [Socket management and closure, such as the number and type of sutures.]

Attach: a pre-op periapical or panoramic that shows the whole tooth and root apices. Aetna asks for a full-mouth series or panoramic on surgical extraction claims.

What reviewers look for: D7210 is the extraction of an erupted tooth that needed bone removal or sectioning, with a flap raised when indicated. Delta Dental of Michigan’s criteria say the record should document the complicating condition that justified the surgical approach. When the note only says the tooth was extracted and sutured, carriers commonly pay it as a simple extraction, D7140.

D7953

Bone graft for ridge preservation

Template: Ridge preservation graft placed in the #[tooth #] extraction socket on [date], at the same visit as the extraction. Planned restoration at this site: [implant / implant-supported crown / fixed bridge]. [Socket findings at extraction, such as a thin or missing buccal plate.] Graft material: [type]. [Membrane: [type], if placed.] Missing teeth in the arch: #[tooth numbers].

Attach: the pre-op full-mouth series or panoramic, and the treatment plan note that shows the planned restoration.

What reviewers look for: Aetna asks for a narrative describing the planned prosthetic reconstruction and the numbers of all missing teeth. Cigna ties coverage to the plan’s implant benefit: the graft has to be on the same date and site as the extraction, for an implant that meets plan guidelines, to repair a defect or contour bone for that implant. It denies a graft at a site that was already edentulous. D7953 is reported per site, so list each tooth number.

D6010

Implant placement

Template: Implant placed at site #[tooth #] on [date]. Tooth #[tooth #] was extracted on [date] [by [this office / another office]] due to [reason]. [No prior prosthesis at this site / Prior [bridge / partial denture] placed [date], being replaced because [reason].] Missing teeth in the arch: #[tooth numbers]. Planned restoration: [single implant crown / other]. Implant system: [manufacturer, system, and size].

Attach: a current full-mouth series or panoramic, and the cone beam interpretation report if a scan was taken.

What reviewers look for: Aetna asks for the extraction dates of the teeth being replaced, the date of any prior prosthesis, the numbers of all missing teeth, and the proposed implant sites. Its guidelines also note that plans may carry a missing-but-unreplaced provision, which is why the extraction date matters. Cigna may not cover implants when the arch has four or more missing teeth that conventional prosthetics could replace, and it weighs prior prosthesis history in the arch.

D0364 through D0367

Cone beam CT

Template: Cone beam CT, [field of view: limited / one arch / both arches], captured on [date] to [the clinical question, in anatomy, such as the position of the inferior alveolar canal relative to the roots of #[tooth #]]. [The finding on the 2D image dated [date] that left the question open.] Captured and interpreted by [provider]. [Written interpretation report attached.]

Attach: the written interpretation report, and the 2D image that raised the question.

What reviewers look for: plans generally pay for a cone beam scan when a 2D image could not answer the clinical question. The code depends on the field of view and on who interpreted the scan, from D0364 for a limited volume to D0367 for both jaws.

The code pages in our CDT reference go further on each procedure:

Crowns: D2740 and D2750.
Core buildups and the bundling question: D2950.
Scaling and root planing: D4341, D4342, and D4346 for the inflamed-tissue case.
Periodontal maintenance and the prophy it gets compared with: D4910 and D1110.
Extractions: D7210 and D7140.
Ridge preservation: D7953, and the bone graft dental codes guide for every other graft site.
Implant placement: D6010, and the dental implant codes guide for the abutment, crown, and denture codes that follow.
Cone beam CT: D0364 through D0367, and the cone beam CT billing guide for coverage, frequency, and billing a scan to medical.

These templates cover the procedures that draw the most requests. For anything else, the same pieces apply: the site, the measured finding, the reason a simpler procedure would not work, the dates, and the evidence. Our insurance billing service sends narratives and attachments with the original claim for the procedures that need them.

Sources

The payer criteria in this guide come from each carrier’s published policy for its own plans. Plan documents and provider contracts control, and carriers revise these policies, so check the current version before relying on a specific rule.

ADA, Dental Claim Form completion instructions (2024 form; instructions dated June 2, 2023): Items 35, 39, 39a, 43, and 44.
ADA, Claims Submission: Scaling and Root Planing (updated September 19, 2022).
ADA, Claim Submissions: Crowns and Core Buildups (updated December 16, 2021).
Aetna, Dental and Oral Surgery Claim Documentation Guidelines (last updated July 21, 2025).
Cigna Healthcare, Dental Clinical Coverage Determination Guidelines for DPPO and Indemnity Plans (2026).
Delta Dental of Michigan, Clinical Criteria and Documentation.
Delta Dental of California, 837D Companion Guide: claim note and attachment segments.
Nevada Medicaid, 837D Companion Guide: claim note usage.