What D6116 means

D6116 covers an implant/abutment-supported fixed denture for a maxillary arch that is only PARTIALLY edentulous — some natural teeth remain, and the fixed implant prosthesis replaces the missing segment(s) without requiring extraction of the remaining teeth. As with D6114/D6115, "fixed" means the patient cannot remove the prosthesis themselves.

This is a distinct clinical scenario from a complete-arch case (D6114): the prosthesis must be designed around, and coexist with, the patient's remaining natural dentition, rather than replacing the entire arch. It's also distinct from a smaller implant-supported FPD reported under the retainer/pontic codes (D6075-D6123, D6210s) — D6116 applies to a larger, denture-scale prosthesis spanning multiple missing teeth in a partially edentulous arch, per standard prosthodontic classification, rather than a conventional-sized bridge.

Distinguish D6116 from D6112 (implant/abutment-supported REMOVABLE denture, partial arch, maxillary) by fixed vs. removable, and from D6114 (fixed denture, COMPLETE edentulous arch, maxillary) by partial vs. full arch involvement.

When it's typically used

D6116 is reported when a partially edentulous maxillary arch receives a definitive fixed (non-removable) implant/abutment-supported denture-scale prosthesis, coexisting with the patient's remaining natural teeth. It's distinguished from D6112 (same arch scope, but removable) by fixed vs. removable, and from D6114 by partial- vs. complete-arch edentulism.

How much does D6116 cost?

A fixed partial-arch implant denture's cost reflects the number of supporting implants needed to span the edentulous segment(s), the surgical phase, and denture-scale fabrication designed to integrate with remaining natural teeth. Coverage varies by plan; some plans apply alternate-benefit or missing-tooth clauses. Verify coverage with the relevant plan before treatment.

Is D6116 covered by insurance?

Coverage for D6116 varies by plan. Reporting the correct code — FIXED (D6116), not removable (D6112), and PARTIAL arch (D6116), not complete arch (D6114) — matters for accurate adjudication, since fee schedules and coverage rules differ meaningfully between these categories. Missing-tooth clauses and alternate-benefit downgrades are common. Verifying benefits before treatment is recommended.

Frequently asked questions

What is the D6116 dental code?

It's the CDT code for a definitive, fixed (non-removable) implant/abutment-supported denture-scale prosthesis replacing a partially edentulous maxillary (upper) arch, coexisting with the patient's remaining natural teeth.

How is D6116 different from D6112?

Fixed vs. removable. D6112 is a removable partial implant denture the patient can take out. D6116 is fixed in place, removable only by a dentist.

How is D6116 different from D6114?

Partial vs. complete arch. D6114 applies when the entire maxillary arch is edentulous. D6116 applies when the fixed prosthesis coexists with some remaining natural teeth.

How is D6116 different from a bridge (retainer/pontic codes)?

Scale. A conventional bridge is billed per retainer and pontic under the D6075-D6123/D6210 series. D6116 applies to a larger, denture-scale prosthesis spanning a more extensive edentulous segment. The actual case design determines which classification fits.

Is D6117 the mandibular version?

Yes — D6116 (maxillary) and D6117 (mandibular) describe the identical concept applied to opposite jaws, billed as separate units when both arches are treated.

Is it covered by insurance?

Coverage varies by plan. Missing-tooth clauses and alternate-benefit downgrades are common for implant prosthetics. Verify coverage with the relevant plan.

This page is an independent, plain-language explanation for general information only. It is not billing, coding, or clinical advice. For the official CDT descriptor and current-year wording, refer to the American Dental Association.