D7871 Lysis + lavage w catheters
Also known as: TMJ lysis and lavage, Arthrocentesis with lysis
Intra-articular lysis and irrigation of the temporomandibular joint using needle catheters to relieve pain and restore function.
In Plain Language
Jaw joint flushing with needles; Cleaning the jaw joint
Clinical Context
Used for temporomandibular joint (TMJ) disorders with internal derangement, arthralgia, or restricted motion. Common indication is inflammation and joint debris causing pain and dysfunction.
RVU Information
CPT D7871 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 D7871?
CPT D7871 (Lysis + lavage w catheters) is a D Codes (Dental) code. Intra-articular lysis and irrigation of the temporomandibular joint using needle catheters to relieve pain and restore function.
Is D7871 covered by dental insurance?
CPT D7871 is a dental procedure code used by Oral and Maxillofacial Surgery, Dentistry. Used for temporomandibular joint (TMJ) disorders with internal derangement, arthralgia, or restricted motion. Common indication is inflammation and joint debris causing pain and dysfunction. Coverage depends on your dental insurance plan.
When is CPT D7871 used?
Used for temporomandibular joint (TMJ) disorders with internal derangement, arthralgia, or restricted motion. Common indication is inflammation and joint debris causing pain and dysfunction.
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.