D7944 Bone cutting segmented
Also known as: Segmental osteotomy, Mandibular segment surgery
Surgical segmental osteotomy of the mandible for major skeletal correction in complex orthognathic cases.
In Plain Language
Cutting mandible in segments for realignment
Clinical Context
Used for severe mandibular deformities or asymmetries requiring segmental movement. More complex than simple ramus osteotomy.
RVU Information
CPT D7944 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 D7944?
CPT D7944 (Bone cutting segmented) is a D Codes (Dental) code. Surgical segmental osteotomy of the mandible for major skeletal correction in complex orthognathic cases.
Is D7944 covered by dental insurance?
CPT D7944 is a dental procedure code used by Oral and Maxillofacial Surgery. Used for severe mandibular deformities or asymmetries requiring segmental movement. More complex than simple ramus osteotomy. Coverage depends on your dental insurance plan.
When is CPT D7944 used?
Used for severe mandibular deformities or asymmetries requiring segmental movement. More complex than simple ramus osteotomy.
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.