D7291Transseptal Fiberotomy/supra Crestal Fiberotomy, by Report

What This Code Covers

D7291 covers transseptal fiberotomy/supra crestal fiberotomy, by report. The gingival fibers around a tooth are surgically severed to prevent rotational relapse after orthodontic treatment. This is typically performed near the end of active orthodontic therapy.

Billing Guide

Bill this code when:

• The procedure described by D7291 is performed and documented
• The clinical indication supports the procedure
• Documentation meets the payer's requirements for the service

Do not bill this code when:

• A different procedure was actually performed
• The procedure is included in another code being billed at the same visit
• Documentation does not support the medical necessity of the procedure
• The procedure is better described by D7272 (Tooth transplantation (includes reimplantation fro...)

Insurance and Denial Prevention

Key Payer Rules:

• Surgical procedures may be covered under dental or medical insurance depending on the plan
• Impacted tooth extractions are often covered under both dental and medical plans
• Complex surgical procedures may require prior authorization
• Pathology-related procedures may be better covered under the medical benefit

Common Denials and How to Respond:

• Should be billed to medical - Some oral surgery codes are covered under medical rather than dental benefits. Check both plans.
• Not medically necessary - Submit operative notes, radiographs, and pathology reports to support the surgical indication.
• Complexity level disputed - Document the surgical approach, complications, and any bone removal or tooth sectioning performed.