D3911 Intraorifice barrier
Also known as: intraorifice barrier, dentin plug, orifice barrier
Placement of intraorifice barrier or dentin plug in root canal orifice.
In Plain Language
seal canal opening; orifice sealant
Clinical Context
Placement of barrier material in root canal orifice to prevent saliva contamination and retrograde leakage. Protects intercanal dentin during multi-rooted tooth treatment.
RVU Information
CPT D3911 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 D3911?
CPT D3911 (Intraorifice barrier) is a D Codes (Dental) code. Placement of intraorifice barrier or dentin plug in root canal orifice.
Is D3911 covered by dental insurance?
CPT D3911 is a dental procedure code used by Endodontics. Placement of barrier material in root canal orifice to prevent saliva contamination and retrograde leakage. Protects intercanal dentin during multi-rooted tooth treatment. Coverage depends on your dental insurance plan.
When is CPT D3911 used?
Placement of barrier material in root canal orifice to prevent saliva contamination and retrograde leakage. Protects intercanal dentin during multi-rooted tooth treatment.
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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.