D3351 Apexification/recalc initial
Also known as: apexification initial, apex closure initial, root development initial
Initial appointment for apexification or root development continuation treatment.
In Plain Language
start root tip treatment; begin root development
Clinical Context
First appointment for managing teeth with incomplete root development using calcium hydroxide. Promotes apex closure and continued root formation in immature permanent teeth.
RVU Information
CPT D3351 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 D3351?
CPT D3351 (Apexification/recalc initial) is a D Codes (Dental) code. Initial appointment for apexification or root development continuation treatment.
Is D3351 covered by dental insurance?
CPT D3351 is a dental procedure code used by Endodontics, Pediatric Dentistry. First appointment for managing teeth with incomplete root development using calcium hydroxide. Promotes apex closure and continued root formation in immature permanent teeth. Coverage depends on your dental insurance plan.
When is CPT D3351 used?
First appointment for managing teeth with incomplete root development using calcium hydroxide. Promotes apex closure and continued root formation in immature permanent teeth.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
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.