D7840 Removal of tmj condyle
Also known as: condylectomy, TMJ condyle removal
Removal of temporomandibular joint condyle (surgical excision of the mandibular condylar head).
In Plain Language
surgical removal of jaw joint knob
Clinical Context
Surgical removal of the mandibular condyle for treatment of severe pathology such as ankylosis, malignancy, or irreparable trauma.
RVU Information
CPT D7840 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 D7840?
CPT D7840 (Removal of tmj condyle) is a D Codes (Dental) code. Removal of temporomandibular joint condyle (surgical excision of the mandibular condylar head).
Is D7840 covered by dental insurance?
CPT D7840 is a dental procedure code used by Oral Surgery, TMJ Specialist. Surgical removal of the mandibular condyle for treatment of severe pathology such as ankylosis, malignancy, or irreparable trauma. Coverage depends on your dental insurance plan.
When is CPT D7840 used?
Surgical removal of the mandibular condyle for treatment of severe pathology such as ankylosis, malignancy, or irreparable trauma.
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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.