CPT code 43117 represents a transthoracic and transabdominal esophagectomy in which the distal two thirds of the esophagus are removed and the remaining esophagus is connected to the stomach; partial proximal gastrectomy and widening of the gastroesophageal hiatus may also be performed. This major thoracoabdominal surgical code is clinically significant nationwide because it captures complex care for esophageal malignancy, severe benign disease, and other indications that require esophageal resection and reconstruction, with implications for inpatient surgical resource use and perioperative risk management.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of clinical context for the procedure, typical sites of service, commonly reported modifiers, and the types of benchmarks and policy topics that affect coverage and payment for high-acuity inpatient surgical services. The publication summarizes expected service lines, typical care settings, and areas where coding, documentation, and payer policies intersect for major esophageal surgery. Data not available in the input is noted where applicable.