Fixed Partial Denture Sectioning - CDT Code Guide
Overview
CDT Code D9120 refers to the procedure of fixed partial denture sectioning. This involves separating the connections between abutments and/or one or more pontics while ensuring that a portion of the fixed prosthesis remains intact and serviceable. This procedure is typically necessary when a section of the denture needs to be removed for extraction or other treatments, but the remaining parts can still function effectively. Dental professionals often perform this procedure to preserve as much of the patient's existing dental work as possible, minimizing the need for extensive replacements. The process includes recontouring and polishing the retained portions to ensure comfort and functionality.
When to Use This Code
- When a patient requires extraction of a tooth that is part of a fixed partial denture.
- In cases where a section of the prosthesis is damaged but the rest remains functional.
- When preparing for additional dental treatments that necessitate partial removal of the denture.
- If a patient experiences discomfort or issues with a specific section of the denture.
- During a comprehensive treatment plan involving multiple procedures, including denture adjustments.
Documentation Requirements
- Detailed clinical notes explaining the necessity of the procedure.
- Pre-operative and post-operative photographs of the denture.
- Documentation of the patient's consent for the procedure.
- A clear description of the sectioning process and materials used.
- Records of any additional treatments performed in conjunction with the sectioning.
Billing Considerations
When billing for D9120, it's important to note that this code is used for the sectioning of fixed partial dentures only. There may be frequency limitations based on the patient's insurance plan, so verifying coverage beforehand is crucial. Common modifiers may include those indicating the specific quadrant of the mouth. Ensure that all documentation supports the necessity of the procedure to avoid claim denials.
Related CDT Codes
Frequently Asked Questions
D9120 is used to section a fixed partial denture, allowing for partial removal while keeping the rest intact and functional.
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