D7259 Nerve dissection
Also known as: nerve dissection, surgical nerve separation, nerve preservation extraction
Surgical dissection and separation of a tooth from surrounding nerves to allow extraction while preserving nerve function.
In Plain Language
surgical separation of nerve and tooth; nerve protection during extraction
Clinical Context
Used for surgical dissection of nerves from teeth during extraction procedures to preserve nerve function, particularly when extracting teeth in close proximity to the inferior alveolar nerve or other sensory nerves.
RVU Information
CPT D7259 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 D7259?
CPT D7259 (Nerve dissection) is a D Codes (Dental) code. Surgical dissection and separation of a tooth from surrounding nerves to allow extraction while preserving nerve function.
Is D7259 covered by dental insurance?
CPT D7259 is a dental procedure code used by Oral Surgery. Used for surgical dissection of nerves from teeth during extraction procedures to preserve nerve function, particularly when extracting teeth in close proximity to the inferior alveolar nerve or other sensory nerves. Coverage depends on your dental insurance plan.
When is CPT D7259 used?
Used for surgical dissection of nerves from teeth during extraction procedures to preserve nerve function, particularly when extracting teeth in close proximity to the inferior alveolar nerve or other sensory nerves.
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.