CPT® 42509, Under Repair Procedures on the Salivary Gland and Ducts
The Current Procedural Terminology (CPT®) code 42509 as maintained by American Medical Association, is a medical procedural code under the range - Repair Procedures on the Salivary Gland and Ducts.
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Summary
The provider performs a Wilke type procedure, or parotid duct rerouting, with excision of both submandibular glands, typically to treat sialorrhea (drooling).
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