D7946 Reconstruction maxilla total
Also known as: Total maxilla reconstruction, Maxillary reconstruction
Complete reconstruction of the maxilla using bone grafts and surgical techniques to restore anatomy and function.
In Plain Language
Rebuilding the upper jaw bone
Clinical Context
Used for extensive maxillary defects from trauma, tumor, infection, or congenital abnormality. Requires careful surgical planning and bone grafting.
RVU Information
CPT D7946 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 D7946?
CPT D7946 (Reconstruction maxilla total) is a D Codes (Dental) code. Complete reconstruction of the maxilla using bone grafts and surgical techniques to restore anatomy and function.
Is D7946 covered by dental insurance?
CPT D7946 is a dental procedure code used by Oral and Maxillofacial Surgery. Used for extensive maxillary defects from trauma, tumor, infection, or congenital abnormality. Requires careful surgical planning and bone grafting. Coverage depends on your dental insurance plan.
When is CPT D7946 used?
Used for extensive maxillary defects from trauma, tumor, infection, or congenital abnormality. Requires careful surgical planning and bone grafting.
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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.