D6121 Retain metal fpd base alloys
Also known as: base metal implant bridge, metal FPD retainer
Retainer or connector component for implant-supported fixed partial denture constructed from base metal alloys. Provides economical metal framework for bridges.
In Plain Language
metal connector for implant bridge; base metal bridge framework
Clinical Context
Used in implant bridge design when base metal provides sufficient strength and esthetics is less critical, offering cost-effectiveness.
RVU Information
CPT D6121 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 D6121?
CPT D6121 (Retain metal fpd base alloys) is a D Codes (Dental) code. Retainer or connector component for implant-supported fixed partial denture constructed from base metal alloys. Provides economical metal framework for bridges.
Is D6121 covered by dental insurance?
CPT D6121 is a dental procedure code used by Prosthodontics, Implant Dentistry. Used in implant bridge design when base metal provides sufficient strength and esthetics is less critical, offering cost-effectiveness. Coverage depends on your dental insurance plan.
When is CPT D6121 used?
Used in implant bridge design when base metal provides sufficient strength and esthetics is less critical, offering cost-effectiveness.
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.