D7856 Tmj cutting of a muscle
Also known as: TMJ muscle release, masseteric myotomy
Temporomandibular joint cutting of muscle or ligament (myotomy/arthrotomy to release contractures or improve opening).
In Plain Language
surgical cutting of jaw muscle or ligament
Clinical Context
Surgical section of masticatory muscles or joint ligaments to improve joint mobility and function in cases of restriction or fibrosis.
RVU Information
CPT D7856 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 D7856?
CPT D7856 (Tmj cutting of a muscle) is a D Codes (Dental) code. Temporomandibular joint cutting of muscle or ligament (myotomy/arthrotomy to release contractures or improve opening).
Is D7856 covered by dental insurance?
CPT D7856 is a dental procedure code used by Oral Surgery, TMJ Specialist. Surgical section of masticatory muscles or joint ligaments to improve joint mobility and function in cases of restriction or fibrosis. Coverage depends on your dental insurance plan.
When is CPT D7856 used?
Surgical section of masticatory muscles or joint ligaments to improve joint mobility and function in cases of restriction or fibrosis.
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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.