CurrentBlue Cross Blue Shield - WisconsinPolicy Guideline #: 06-001

Implant/Abutment Supported Fixed Prosthetics - Crowns and Fixed Partial Dentures

Governs medical necessity and coverage considerations for implant- and abutment-supported crowns and fixed partial dentures for Blue Cross Blue Shield - Wisconsin members; applies to providers submitting claims for these dental prosthetics.

Policy Summary

PayerBlue Cross Blue Shield - Wisconsin

PolicyImplant/Abutment Supported Fixed Prosthetics - Crowns and Fixed Partial Dentures

Policy CodePolicy Guideline #: 06-001

Change TypeNo material changes

Effective Date01/01/2026

Next Review Date

Key ActionSubmit current (within 12 months), dated diagnostic preoperative radiographs and a complete treatment plan prior to implant placement.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

1cantilever pontic allowed per prosthesis

12 monthsdiagnostic radiograph recency

CDT 2026coding reference edition

multipleprocedure codes included

Coverage Criteria

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Initial coverage criteria

Covered when ALL of the following are met

Clinical indications: Missing tooth/teeth due to accidental traumatic injury resulting in extraction/avulsion OR a pathologic disorder resulting in extraction OR congenitally missing teeth OR congenital disorders of teeth resulting in extraction.

Implant prosthetics are not appropriate when teeth are not missing; replacement of third molars is not covered. Replacement of multiple teeth in the same arch may be excluded when less costly acceptable services can restore occlusion; prosthetic restoration may be subject to contract limitations/alternate benefit provisions.

Preoperative requirements: Thorough dental evaluation, medical and dental history, full mouth imaging, and treatment plan completed prior to implant placement and restoration.Diagnostic radiographs must be current within 12 months

When necessity is not clear on radiographs include intra-oral photographs, patient treatment notes, and narrative explaining extraordinary circumstances.

Contract/alternate benefit considerations: Replacement of multiple teeth in the same arch is not medically necessary when less costly professionally acceptable services can adequately restore occlusion (unless group contract specifies otherwise). Delivery date and coverage determinations may be contract dependent.

Claims for replacement after external trauma should be referred to the member's medical plan for possible medical coverage.

Allergy documentation: Replacement due to metal allergy or sensitivity requires submission of physician documentation with the associated allergy report.

Prosthetic specifics

Covered when ALL of the following are met

Temporary prosthetics: A temporary or provisional implant/abutment supported crown and fixed partial denture is considered inclusive with the final restoration.

Cantilever limitation: For cantilever implant/abutment supported fixed partial dentures, only one cantilever pontic may be an allowable benefit; peri-implant health of the retainers must be considered.

Implant/abutment supported crowns and fixed partial dentures are not appropriate when teeth are not missing. This includes replacement of third molars, for which implant placement/restoration is not a covered benefit (may be contract dependent). Providers should verify member contract for any alternate benefit plan provisions that could affect coverage.

Replacement of multiple teeth by implant-supported crowns or fixed partial dentures in the same arch is not medically necessary when less costly professionally acceptable services can adequately restore occlusion, unless the group contract specifies otherwise. Prosthetic restoration of dental implants may also be subject to contract limitations and alternate benefit plan provisions.