D6604 Cyst bse mtl inlay 2 surfaces
Also known as: base metal inlay, metal inlay
Inlay restoration constructed from cast base metal alloy on two tooth surfaces. Indirect restoration with economical metal structure.
In Plain Language
metal restoration; metal insert
Clinical Context
Used for posterior restorations where cost-effectiveness is desired with adequate strength.
RVU Information
CPT D6604 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 D6604?
CPT D6604 (Cyst bse mtl inlay 2 surfaces) is a D Codes (Dental) code. Inlay restoration constructed from cast base metal alloy on two tooth surfaces. Indirect restoration with economical metal structure.
Is D6604 covered by dental insurance?
CPT D6604 is a dental procedure code used by Prosthodontics, Restorative Dentistry. Used for posterior restorations where cost-effectiveness is desired with adequate strength. Coverage depends on your dental insurance plan.
When is CPT D6604 used?
Used for posterior restorations where cost-effectiveness is desired with adequate strength.
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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.