CPT code 31300 denotes an open surgical procedure on the larynx involving incision and removal of a tumor or a laryngocele with partial or complete removal of a vocal cord (cordectomy). This procedure is an important component of head and neck surgical care for obstructive or neoplastic laryngeal lesions and has implications for airway management, voice outcomes, and post‑operative rehabilitation. Nationally, services represented by this code are performed in hospital operating rooms and ambulatory surgery centers, with some cases requiring inpatient admission for airway monitoring.

Key payers included in the analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical context for the procedure, typical sites of service, and which payers are relevant for coverage considerations. The publication outlines benchmarks and payment context where available, summarizes common clinical indications and care setting implications, and highlights policy or reimbursement updates affecting surgical head and neck coding practice. Data not provided in the input are noted as unavailable in the relevant sections.