D3450 Root amputation
Also known as: root amputation, hemisection, root removal
Root amputation or hemisection removal of root from multi-rooted tooth.
In Plain Language
remove tooth root; split tooth procedure
Clinical Context
Surgical removal of diseased or compromised root from multi-rooted tooth. Allows retention of remaining healthy roots. Alternative to extraction.
RVU Information
CPT D3450 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 D3450?
CPT D3450 (Root amputation) is a D Codes (Dental) code. Root amputation or hemisection removal of root from multi-rooted tooth.
Is D3450 covered by dental insurance?
CPT D3450 is a dental procedure code used by Endodontics, Oral Surgery, Periodontics. Surgical removal of diseased or compromised root from multi-rooted tooth. Allows retention of remaining healthy roots. Alternative to extraction. Coverage depends on your dental insurance plan.
When is CPT D3450 used?
Surgical removal of diseased or compromised root from multi-rooted tooth. Allows retention of remaining healthy roots. Alternative to extraction.
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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.