CPT® 40840, Under Repair Procedures on the Vestibule of Mouth
The Current Procedural Terminology (CPT®) code 40840 as maintained by American Medical Association, is a medical procedural code under the range - Repair Procedures on the Vestibule of Mouth.
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Summary
In this procedure, the provider improves the height of the alveolar ridge by various methods. This code applies to anterior, or front, vestibuloplasty.
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