D5866 Overdenture partial mandib
Also known as: partial mandibular overdenture, overdenture partial lower, implant retained mandibular partial
Partial mandibular overdenture fabricated over retained root(s) or implant(s) in a partially edentulous arch.
In Plain Language
lower partial false teeth over tooth roots; supported lower partial
Clinical Context
Constructed in partially edentulous mandible over retained teeth or implants for enhanced retention.
RVU Information
CPT D5866 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 D5866?
CPT D5866 (Overdenture partial mandib) is a D Codes (Dental) code. Partial mandibular overdenture fabricated over retained root(s) or implant(s) in a partially edentulous arch.
Is D5866 covered by dental insurance?
CPT D5866 is a dental procedure code used by Prosthodontics, Implant Dentistry. Constructed in partially edentulous mandible over retained teeth or implants for enhanced retention. Coverage depends on your dental insurance plan.
When is CPT D5866 used?
Constructed in partially edentulous mandible over retained teeth or implants for enhanced retention.
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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.