D3432 Guided tissue regeneration
Also known as: guided tissue regeneration, GTR membrane, barrier membrane
Guided tissue regeneration using membrane during apical surgical endodontic procedure.
In Plain Language
healing barrier; tissue guide membrane
Clinical Context
Placement of biocompatible membrane during apical surgery to guide tissue regeneration and promote healing. Barrier prevents epithelial downgrowth.
RVU Information
CPT D3432 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
Dental codes (CDT codes) require documentation of the tooth number(s) or area treated, clinical findings, and the procedure performed. Pre-authorization may be required for major restorative, prosthodontic, and oral surgery procedures. Include radiographs when supporting medical necessity.
Specialties
Frequently Asked Questions
What is CPT code D3432?
CPT D3432 (Guided tissue regeneration) is a D Codes (Dental) code. Guided tissue regeneration using membrane during apical surgical endodontic procedure.
Is D3432 covered by dental insurance?
CPT D3432 is a dental procedure code used by Endodontics, Oral Surgery, Periodontics. Placement of biocompatible membrane during apical surgery to guide tissue regeneration and promote healing. Barrier prevents epithelial downgrowth. Coverage depends on your dental insurance plan.
When is CPT D3432 used?
Placement of biocompatible membrane during apical surgery to guide tissue regeneration and promote healing. Barrier prevents epithelial downgrowth.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.