CPT code 64734 represents a surgical neurodestructive procedure — transection of the infraorbital nerve — performed to reduce facial pain by diminishing sensation in the affected distribution. Nationally, this code is relevant for specialist surgical practices (otolaryngology, plastic surgery, oral and maxillofacial surgery, and pain surgery) and for payers managing coverage of invasive pain interventions.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines clinical context for use of 64734, typical settings where it is provided, and the administrative considerations that commonly affect billing and coverage decisions.

Readers will learn: clinical indication and procedural context for 64734; typical sites of service and provider specialties involved; the payer landscape and which major insurers are commonly engaged; and the types of benchmarks and policy issues that influence authorization, coding accuracy, and reimbursement. Data not available in the input is noted where applicable. The focus is national in scope and intended to support coding, billing oversight, and payer policy discussions related to infraorbital nerve transection.