CPT code 37788 denotes surgical ligation of an artery or vein, a common vascular procedure used to control bleeding or isolate a vessel during treatment. Nationally, this code is used across inpatient and outpatient surgical settings and is relevant to vascular surgeons, general surgeons, and hospital billing teams. It is important for ensuring correct surgical reporting and reimbursement for vessel ligation procedures.

Key payers typically involved in coverage decisions include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the code’s clinical context, payer coverage considerations, typical sites of service, and commonly applied modifiers (input provided). The publication highlights coding scope and practical billing implications for facilities and providers, and summarizes what to check when submitting claims for vascular ligation procedures.

This national summary does not reference state-specific rules. Data not available in the input for detailed payer-specific reimbursement benchmarks, ICD-10 pairings, or provider taxonomies.