D3429 Bone graft peri-procedural each additional
Also known as: additional bone graft, extra graft placement, additional periapical graft
Each additional bone graft placement in periapical region beyond initial tooth.
In Plain Language
extra bone restoration; additional defect fill
Clinical Context
Add-on code for each additional bone graft placed beyond initial periapical graft. Used when multiple defect areas require augmentation.
RVU Information
CPT D3429 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 D3429?
CPT D3429 (Bone graft peri-procedural each additional) is a D Codes (Dental) code. Each additional bone graft placement in periapical region beyond initial tooth.
Is D3429 covered by dental insurance?
CPT D3429 is a dental procedure code used by Endodontics, Oral Surgery, Periodontics. Add-on code for each additional bone graft placed beyond initial periapical graft. Used when multiple defect areas require augmentation. Coverage depends on your dental insurance plan.
When is CPT D3429 used?
Add-on code for each additional bone graft placed beyond initial periapical graft. Used when multiple defect areas require augmentation.
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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.