D7350

Vestibuloplasty Ridge Extension - CDT Code Guide

Oral & Maxillofacial Surgery/Vestibuloplasty

Overview

CDT code D7350 refers to the vestibuloplasty ridge extension procedure, a surgical intervention aimed at enhancing the oral cavity's vestibular depth. This procedure is crucial for patients requiring improved denture stability or those experiencing issues with their oral prosthetics due to inadequate ridge height or soft tissue complications. The process involves various techniques such as soft tissue grafting, muscle reattachment, and the revision of soft tissue attachments. It also addresses hypertrophied and hyperplastic tissue, ensuring a more stable and functional oral environment. Typically, this procedure is performed by oral and maxillofacial surgeons and is essential for patients who have undergone significant alveolar bone loss or need preparatory work for dental implants.

When to Use This Code

  • Patients with inadequate vestibular depth affecting denture stability
  • Pre-prosthetic surgery for patients preparing for dental implants
  • Cases involving hypertrophied or hyperplastic oral tissues
  • Patients requiring revision of soft tissue attachments for improved oral function
  • Individuals with compromised oral prosthetic retention due to soft tissue issues

Documentation Requirements

  • Detailed clinical notes describing the need for vestibuloplasty
  • Pre-operative and post-operative photographs
  • Surgical report outlining the specific techniques used
  • Patient consent forms acknowledging understanding of the procedure
  • Documentation of any soft tissue grafts or muscle reattachments performed
  • Follow-up care instructions and patient compliance notes

Billing Considerations

When billing for D7350, ensure that the procedure is not performed more frequently than necessary, as excessive billing may lead to scrutiny. Common modifiers such as -22 for increased procedural complexity may apply. Verify with the patient's insurance provider regarding coverage specifics, as some plans may require prior authorization. Additionally, consider bundling with related procedures when applicable to avoid denials.

Related CDT Codes

Frequently Asked Questions

The primary purpose is to enhance the vestibular depth of the oral cavity, improving denture stability and preparing the site for dental prosthetics or implants.

Source: CDT 2023 © American Dental Association

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