D3921 Decor or submerg erupt tooth
Also known as: tooth exposure, impaction management, eruption guidance
Decoration or surgical emergence of impacted erupting tooth for access.
In Plain Language
uncover stuck tooth; expose impacted tooth
Clinical Context
Surgical procedure to expose and recover impacted or ectopically positioned tooth. Allows endodontic treatment access or orthodontic alignment.
RVU Information
CPT D3921 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 D3921?
CPT D3921 (Decor or submerg erupt tooth) is a D Codes (Dental) code. Decoration or surgical emergence of impacted erupting tooth for access.
Is D3921 covered by dental insurance?
CPT D3921 is a dental procedure code used by Oral Surgery, Orthodontics, Endodontics. Surgical procedure to expose and recover impacted or ectopically positioned tooth. Allows endodontic treatment access or orthodontic alignment. Coverage depends on your dental insurance plan.
When is CPT D3921 used?
Surgical procedure to expose and recover impacted or ectopically positioned tooth. Allows endodontic treatment access or orthodontic alignment.
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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.