Is this procedure covered by most dental insurance plans?

Coverage varies by plan. It's important to check with the insurance provider for specific coverage details and pre-authorization requirements.

How long does an implant-supported retainer last?

With proper care, an implant-supported retainer can last many years, often over a decade, depending on the patient's oral hygiene and maintenance.

Can this procedure be used for all patients with missing teeth?

Not all patients are candidates for implant-supported retainers. A thorough evaluation is necessary to determine suitability based on oral health and bone structure.

What materials are used in an implant-supported retainer?

The retainer is typically made of porcelain fused to titanium or titanium alloys, providing strength and a natural appearance.

D6120

Implant Supported Retainer - CDT Code Guide

Implant Services/Fixed Partial Denture (FPD) Retainer, Implant Supported

Overview

CDT Code D6120 refers to an implant-supported retainer made from porcelain fused to titanium and titanium alloys. This procedure involves the creation of a metal-ceramic retainer for a fixed partial denture, which is anchored to an implant for enhanced retention, support, and stability. Typically, this is used in cases where a patient has one or more missing teeth and requires a durable, long-lasting solution. The retainer is designed to distribute the forces of chewing across the implant, thereby protecting the surrounding natural teeth and gums. Dental professionals often recommend this option for patients seeking a stable and aesthetically pleasing restoration.

When to Use This Code

When a patient has missing teeth and requires a fixed partial denture supported by implants.
In cases where traditional dentures are not suitable due to lack of natural tooth support.
For patients needing a durable and aesthetic solution for tooth replacement.
When enhancing the stability of a partial denture is necessary.
In scenarios where the patient prefers a metal-ceramic aesthetic for their dental restoration.

Documentation Requirements

Detailed treatment plan outlining the need for an implant-supported retainer.
Radiographic evidence showing the position and condition of the implant.
Clinical notes describing the patient's oral health status and suitability for the procedure.
Documentation of patient consent for the implant-supported retainer procedure.
Records of the materials used, including porcelain and titanium alloys.
Post-operative notes detailing the fit and function of the retainer.

Billing Considerations

When billing for D6120, ensure that the procedure is not performed more frequently than allowed by the patient's insurance plan. Common modifiers may include those indicating the quadrant or arch involved. It's important to verify coverage for implant-supported restorations, as some insurance plans may have specific exclusions or limitations. Coordination with the patient's insurance provider is recommended to confirm benefits and pre-authorization requirements.

Related CDT Codes

D6010 D6056 D6065 D6066 D6068

Frequently Asked Questions

The primary benefit is enhanced stability and support for the partial denture, which improves function and aesthetics.

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