# Implants (D6010–D6199) — payer documentation requirements

> What documentation do dental payers require for implants (D6010–D6199) claims? The published rules, payer by payer, with a direct link to every source document.

URL: https://dentovio.com/dental-claim-documentation/d6010-implants

Last verified: 2026-08-30

Dentovio is an independent publisher — not a dental payer, the ADA, or any state dental board. This page was drafted with AI assistance and verified against the primary sources linked here. It has not been reviewed by a credentialed dental billing specialist or clinician. These summaries describe the payers' published clinical-review and documentation criteria as addressed to dentists — what a reviewer looks for on a claim, never what a patient's plan pays. Individual plan contracts govern: every payer document here states that the member's plan documents control coverage, frequencies and exclusions where they conflict with the policy, and payers revise policy documents on their own schedules. Where a record's reach is narrower than the payer — one plan line, one federal program, one state Medicaid program — or where a figure comes from a plan-sponsor or federal-program document rather than the payer's own policy manual, the record says so. Educational billing reference only, not billing, legal, or clinical advice. CDT codes are referenced by number only; CDT is the American Dental Association's copyrighted code set and this page does not reproduce ADA descriptors.

## Direct answer

For implants the published payer criteria are qualitative: no payer document Dentovio read publishes a bone-height or bone-width figure, and none requires cone-beam imaging. Cigna considers surgical placement where there is a limited number of missing un-replaced teeth, typically three or fewer, may decline where conventional prosthetics can reasonably address the case — typically four or more missing un-replaced teeth — and limits a fully edentulous arch to three implants per quadrant and six per arch. Aetna lists the documentation, with no narrative required, and requires other active periodontal disease to be treated and under control before immediate placement in an extraction site. Delta Dental Insurance's imaging requirement is post-operative, and its dimensional rule is qualitative. Guardian publishes no implant criteria at all beyond a coverage-election statement and a bundling rule. In Medicaid, DentaQuest's Colorado program covers implants only under the intellectual-and-developmental-disability waiver, with Class I or II bone and no daily tobacco use, and MCNA's Texas program removed the implant codes from its covered grid in 2016.

## Why these claims get denied

Implant criteria are qualitative, and the numbers payers do publish count teeth and implants rather than millimetres of bone. The commonest failures are a plan that never covered implants and an arch where conventional prosthetics can do the job.

## Requirements by payer

### Aetna

Aetna lists implant documentation without a narrative requirement and publishes no bone-dimension criteria; its one clinical condition is that other active periodontal disease be treated and controlled before an immediate placement is considered.

- The implant row asks for current dated full-mouth pre-operative radiographs and/or a panoramic radiograph, extraction dates of the teeth being replaced, the date of any prior prosthetic placement, the numbers of all missing teeth, and the tooth numbers of the proposed implants
- No narrative is listed for implant services, and the coverage-guidelines column for that row is blank
- Before immediate placement of an implant body in an extraction site is considered for benefit, all other active periodontal disease in the mouth must have been treated and be under control
- Aetna publishes no bone-height or bone-width figure and no cone-beam requirement for implant eligibility; Dentovio read the bulletin and the guidelines on 2026-08-30 to confirm that absence
- Benefits for bone grafts and guided tissue regeneration vary with plan design and may be excluded from coverage

Verified 2026-08-30. Read from:

- [Aetna Dental and Oral Surgery Claim Documentation Guidelines, last updated July 21, 2025 (PDF)](https://www.aetna.com/content/dam/aetna/pdfs/aetna-dental/claim-documentation-guidelines.pdf)
- [Aetna DCPB009 — Immediate surgical placement of implant body, reviewed May 15, 2025 (Policy section)](https://www.aetna.com/health-care-professionals/clinical-policy-bulletins/dental-clinical-policy-bulletins/DCPB009.html)

### Cigna

Cigna publishes numeric implant criteria — but they count missing teeth and implants, not millimetres: typically three or fewer missing un-replaced teeth, and no more than three implants per quadrant in an edentulous arch.

- Surgical placement may be considered in sites where there is a limited number of missing un-replaced teeth in the involved arch — typically three or fewer
- Where tooth replacement may reasonably be addressed by conventional prosthetic means — typically where there are four or more missing un-replaced teeth — surgical placement of implants may not be covered
- Where allowable, surgical placement in a fully edentulous arch is limited to three implants per quadrant and six per arch
- Prior tooth-replacement coverage decisions and the history of current or prior prostheses in the same arch may affect coverage of surgical implants
- No cone-beam imaging requirement and no bone-dimension figure appear in either guideline; the implant codes sit on the X-ray-mandatory list with no film type specified
- Published threshold: Typically three or fewer missing un-replaced teeth in the arch; four or more points toward conventional prosthetics.

Verified 2026-08-30. Read from:

- [Cigna Dental Clinical Coverage Determination Guidelines — DPPO, May 2026 re-issue, form 999493 05/26 (PDF)](https://campaigns.cigna.com/static/campaigns-cigna-com/docs/dental-hcpemails/Clinical%20Documents/Cigna%20Dental%20Coverage%20Determination%20Guidelines%20DPPO%206-2026.pdf)
- [Cigna Dental PPO dental office reference guide, form 988135 12/25 (PDF; also via CignaforHCP.com › Resources › Reference Guides)](https://static.cigna.com/assets/chcp/secure/pdf/resourceLibrary/dental/DPPODentalOfcRefGuide.pdf)

### Delta Dental (Delta Dental Ins. enterprise)

Delta Dental Ins.'s implant imaging requirement is post-operative, not a pre-operative bone assessment, and its dimensional rule is qualitative — no millimetre criteria and no cone-beam requirement appear in the document.

- The submission table asks for a post-operative periapical x-ray showing the entire implant, including the apical area of the implant body
- Post-operative panoramic x-rays are acceptable for cases where implants are placed in edentulous arches
- Implant length, width and location must be appropriate for the clinical condition and allow adequate function of the implant-supported restoration or prosthesis
- No cone-beam requirement and no numeric bone criteria appear in the document; Dentovio read the full section on 2026-08-30 to confirm that absence

Verified 2026-08-30. Read from:

- [Delta Dental Ins. Clinical Criteria / Utilization Management, Section 4, effective January 1, 2025 pending state regulatory approval (PDF)](https://www1.deltadentalins.com/content/dam/ddins/en/pdf/dentists/provider-tools/clinical-criteria-utilization-management.pdf)

### Guardian

Guardian publishes no implant clinical criteria at all: implants appear nowhere in the 2026 clinical guidelines, and the manual carries only a coverage-election statement and a bundling rule.

- Implants may be covered under a Guardian plan where the plan holder elected implant coverage
- A repair to an implant abutment and an implant placement in the same area of the mouth are bundled — the repair is inclusive of the placement
- The word 'implant' does not appear in the 13-page 2026 clinical guidelines, and implants are not in the manual's five-or-ten-year replacement list; Dentovio read both documents on 2026-08-30 to confirm those absences
- Scope: Guardian's DentalGuard Preferred network dentist manual; the clinical guidelines contain no implant entry.

Verified 2026-08-30. Read from:

- [Guardian DentalGuard Preferred network dentist manual, stamped 08.25.2025 (PDF)](https://storage.pardot.com/503851/1778176336KbJRzZWQ/DENTALGUARD_PREFERRED_NETWORK_DENTIST_MANUAL.pdf)
- [Guardian Dental Clinical Guidelines 2026, updated August 12, 2026 (PDF)](https://storage.pardot.com/503851/1786988624j5KmwrmM/Dental_Clinical_Guidelines_2026_August.pdf)

### DentaQuest (Medicaid/CHIP administrator)

Colorado Medicaid covers implants only under the intellectual-and-developmental-disability waiver, and publishes real eligibility criteria — Class I or II bone, 50% bone support on adjacent teeth, and no daily tobacco use.

- Implants are an intellectual-and-developmental-disability waiver benefit only; the implant codes were removed from the child benefit effective January 1, 2025 and are not a general Medicaid benefit
- The packet is a treatment plan, periapical or panoramic images of diagnostic quality showing the two contiguous adjacent and opposing teeth, and a narrative indicating that the patient cannot tolerate a removable appliance
- Coverage is limited to Class I and Class II bone structure and requires good oral health and hygiene with AAP Type I or II periodontal health; radiographs must show no untreated cavities or active periodontal disease in the adjacent teeth, which must be at least 50% supported in bone
- Implants are not covered for participants who use tobacco daily, full-mouth implants are not covered, and coverage does not extend to two adjacent missing anterior teeth
- No cone-beam or lateral cephalometric imaging requirement appears anywhere in the manual
- Scope: DentaQuest's Colorado Health First Medicaid IDD waiver only — not the child or adult state-plan subgroups.
- Published threshold: Class I or Class II bone structure; adjacent teeth at least 50% supported in bone with AAP Type I or II periodontal health.

Verified 2026-08-30. Read from:

- [DentaQuest Colorado Health First Medicaid Office Reference Manual, updated July 1, 2026 (PDF)](https://www.dentaquest.com/content/dam/dentaquest/en/providers/colorado/co-health-first-office-reference-manual.pdf)

### MCNA Dental (Medicaid/CHIP administrator)

MCNA's Texas program removed the implant codes from its covered-benefits grid in 2016; the only implant-adjacent codes still covered are an endodontic endosseous implant, a facial augmentation implant, and peri-implantitis debridement.

- The implant service codes were removed from the covered-benefits grid in 2016 and do not appear in the current fee schedule
- An endodontic endosseous implant is covered for ages 16 to 20 with prior authorization — an endodontic code, not a restorative implant benefit
- Peri-implantitis debridement is covered for ages 16 to 20, and only for members who received the endodontic endosseous implant in the previous five years
- The cleft-palate and handicapping-malocclusion criteria in this manual belong to its orthodontic policy, not to any implant benefit
- Scope: MCNA's Texas children's Medicaid book, birth through age 20.

Verified 2026-08-30. Read from:

- [MCNA Texas Medicaid and CHIP Provider Manual v1.31, effective March 1, 2026](https://manuals.mcna.net/texas)

## Other payer records without an extracted rule for this procedure

An absent record here does not mean the payer has no policy. It means Dentovio has not extracted a rule for this procedure from that payer's material — and in several cases a verifier read the payer's public criteria in full and found no entry for the code, which is recorded in that payer's notes rather than invented as a rule.

- Delta Dental of New Jersey: Public — no login. Delta Dental of New Jersey is a separate member company from the Delta Dental Insurance enterprise recorded above — do not read one company's criteria onto the other. The handbook edition Dentovio read is the 2023 participating-dentist edition; confirm a newer edition before relying on it, and confirm the group's own contract, which the handbook says can vary. Policy library: [Delta Dental of New Jersey Participating Dentist Handbook, 2023 edition (PDF)](https://www.deltadentalnj.com/-/media/DDNJ/Handbook/Delta_Dental_NJ_Participating_Dentist_Handbook.ashx)
- Delta Dental of Arkansas (Delta Dental Smiles, Arkansas Medicaid): Public — no login. This record covers Arkansas Medicaid only and is a different member company from the two Delta Dental records above. The manual carries no confidentiality marking. Children's and adult exclusion wording differ in places and must not be quoted for one another. Policy library: [Delta Dental Smiles Provider Manual V12, Delta Dental of Arkansas (PDF)](https://www.deltadentalar.com/docs/default-source/smiles-provider-resources/smiles-provider-manual-r12.pdf)
- MetLife: Provider portal login required. MetLife is the one payer here whose criteria Dentovio cannot read: the provider portal is credential-gated and the official public copy of the resource manual was unavailable on every attempt, so no scaling, crown or post-and-core rule is published under MetLife's name here. The one record that exists comes from a plan sponsor's summary plan description, not from MetLife's own policy library, and is scoped that way. An absent MetLife record means Dentovio could not read the document, never that MetLife has no rule. Policy library: [MetLife dental provider portal (current criteria; single sign-on required)](https://dentalprovider.metlife.com/)
- United Concordia: Public — no login. United Concordia's clinical policy is public, not portal-gated — what is gated is a different artifact, the commercial Dentist Reference Guides. The policy is stamped proprietary and prohibits dissemination beyond limited individual-use copying, so Dentovio paraphrases and links rather than reproducing it. Localized antimicrobial delivery is genuinely absent from the public PPO policy. Rules read from the DE/PA/WV Medical Assistance guide are state Medicaid program rules and do not describe a commercial PPO patient's plan, and United Concordia states that where its policy conflicts with the member's benefit plan, the plan governs. Policy library: [United Concordia Dental Clinical Policy (PPO), last update 5.1.26 — public behind a no-login acknowledgement (PDF)](https://www.unitedconcordia.com/content/dam/ucd/en/commercial/website/docs/dentists/UCD-clinical-policy-PPO.pdf)

## Related

- [All payer documentation requirements](https://dentovio.com/dental-claim-documentation/index.html.md)
- [Dental claim denial codes](https://dentovio.com/dental-claim-denial-codes/index.html.md)
- [Dental insurance prompt-pay laws by state](https://dentovio.com/dental-prompt-pay-laws/index.html.md)