Can D6624 be used for patients with metal allergies?

Yes, titanium is often suitable for patients with metal allergies due to its non-reactive properties.

Is pre-authorization required for billing D6624?

Pre-authorization may be required depending on the patient's insurance plan, especially if titanium is considered a premium material.

How does D6624 differ from other retainer inlay codes?

D6624 specifically refers to the use of titanium, which is distinct from other materials used in retainer inlays.

What should be included in the documentation for D6624?

Include patient records, treatment plans, radiographs, and notes on material selection and fitting process.

D6624

Retainer Inlay Titanium - CDT Code Guide

Prosthodontics, fixed/Fixed Partial Denture Retainers Inlays/Onlays

Overview

CDT Code D6624 refers to a retainer inlay made of titanium, used in fixed partial dentures. This procedure involves creating a custom-fitted inlay that serves as a retainer for a fixed partial denture, providing support and stability to the dental prosthesis. Typically, this code is used when a patient requires a durable and biocompatible material like titanium for their dental restoration, ensuring longevity and strength. The procedure is common in cases where patients have lost one or more teeth and need a fixed solution to restore function and aesthetics. Clinically, the use of titanium is preferred for its excellent integration with natural tooth structures and its resistance to corrosion.

When to Use This Code

When a patient requires a fixed partial denture with a titanium retainer inlay.
In cases where biocompatibility and durability are critical for the patient's dental restoration.
For patients with metal allergies who need a non-reactive material like titanium.
When replacing a failed or damaged retainer inlay in an existing fixed partial denture.
In scenarios where the patient prefers a metal-free appearance but needs the strength of titanium.

Documentation Requirements

Detailed patient records indicating the need for a titanium retainer inlay.
Pre-operative and post-operative radiographs to support the procedure.
A comprehensive treatment plan outlining the use of a fixed partial denture.
Documentation of patient consent and discussion of material options.
Clinical notes on the fabrication and fitting process of the titanium inlay.

Billing Considerations

When billing for D6624, ensure that the procedure is justified by the patient's clinical needs and documented thoroughly. Be aware of any frequency limitations set by insurance providers, and consider using appropriate modifiers if the procedure is part of a larger treatment plan. Verify with the patient's insurance for coverage specifics related to titanium materials, as some plans may have restrictions or require pre-authorization.

Related CDT Codes

D6210 D6240 D6750 D6790 D6930

Frequently Asked Questions

Titanium is highly durable and biocompatible, making it an excellent choice for long-lasting dental restorations.

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