Summary & Overview
CPT 43405: Esophageal Closure with Feeding Tube Placement
CPT code 43405 represents a surgical procedure to close the esophagus at its junction with the stomach using staples or sutures, commonly performed to treat esophageal tears or perforations. The procedure frequently includes placement of a gastric or jejunal feeding tube to maintain nutrition while oral intake is contraindicated. This code is important nationally because it captures operative management for potentially life-threatening esophageal injuries that require both surgical repair and postoperative nutritional support.
Key payers in the coverage landscape include 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 the procedural elements that drive coding and billing. The publication summarizes benchmarks and payer policy themes, highlights common billing considerations tied to operative repair with concurrent enteral feeding access, and outlines clinical scenarios prompting use of this code.
This summary is intended for a national audience of coders, revenue leaders, and clinical managers seeking a clear understanding of what CPT code 43405 denotes, why it is billed, and the operational settings where the service is most often provided. Data not available in the input are noted where applicable.
Billing Code Overview
CPT code 43405 describes a surgical procedure in which the provider closes the esophagus at its junction with the stomach using staples or sutures to allow a tear or perforation in the esophagus time to heal. The description indicates the surgeon typically places a feeding tube in the stomach or jejunum to provide nutrition while the patient is unable to eat normally.
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Service type: Surgical repair/closure of the esophagogastric junction for esophageal tear or perforation with enteral feeding access placement
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Typical site of service: Inpatient hospital or specialized surgical center where operative management and postoperative nutritional support (enteral feeding tube) can be provided
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting with an acute full‑thickness esophageal perforation or a large chronic esophageal fistula at the gastroesophageal junction after endoscopic or traumatic injury. The patient often arrives from the emergency department or surgical service with sepsis, mediastinitis, or inability to tolerate oral intake. Preoperative evaluation includes fluid resuscitation, broad‑spectrum antibiotics, imaging (contrast esophagram and CT chest/abdomen), and multidisciplinary discussion with thoracic surgery and gastroenterology. The operating surgeon performs a primary esophageal exclusion/closure at the esophagogastric junction using staples or sutures to exclude the injured segment and promote healing. Intraoperatively a feeding access is typically placed — either a gastrostomy or jejunostomy tube — to provide enteral nutrition while oral intake is contraindicated. Postoperative care includes intensive monitoring, continued antimicrobial therapy, nutritional management via the feeding tube, and staged reassessment with contrast studies before resuming oral intake. Typical sites of service are the operating room in an acute care hospital (inpatient) or, less commonly, an ambulatory surgical center when clinically appropriate for lower‑acuity cases.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
52 | Reduced services | Use when the procedure is partially reduced or attempted but not completed as originally planned. |