Summary & Overview
CPT 31760: Intrathoracic Trachea Repair, Open Airway Reconstruction
CPT code 31760 represents an open surgical repair of the intrathoracic trachea for patients who require reconstruction of the windpipe within the chest. This procedure is a high-complexity thoracic operation with implications for surgical specialty practice, hospital resource allocation, and payer coverage policies because it typically involves inpatient care, multidisciplinary coordination, and potential intensive postoperative monitoring. Nationally, coding and payment for intrathoracic tracheal repair affect tertiary centers and referral networks that manage complex airway disease.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context and service setting, common modifier usage where available, payer coverage considerations, and benchmarking insights relevant to reimbursement and utilization for complex thoracic airway surgery. The publication outlines what to expect in claims and billing for 31760, highlights areas where policy updates or documentation specificity commonly affect adjudication, and identifies gaps where additional clinical or coding detail is often required. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 31760 describes a repair of the intrathoracic trachea, an open surgical procedure to reconstruct the portion of the trachea located within the chest cavity. This service addresses structural airway compromise requiring open airway reconstruction to restore patency, stability, or function of the intrathoracic windpipe.
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Service type: Open airway reconstruction surgery
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Typical site of service: Inpatient hospital operating room or specialized thoracic surgical suite
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with symptomatic intrathoracic tracheal stenosis from post-intubation injury, tracheal collapse, tumor resection sequelae, or congenital tracheal anomaly who presents with progressive dyspnea, stridor, and limited exercise tolerance. Initial evaluation includes history and physical exam, pulmonary function testing, flexible bronchoscopy to define lesion length and location, CT chest for airway anatomy, and preoperative assessment by anesthesia and thoracic surgery. When endoscopic dilation or stenting is insufficient or when definitive airway reconstruction is required, the patient is scheduled for open intrathoracic tracheal repair under general anesthesia. The clinical workflow typically includes airway stabilization (possible temporary tracheostomy), operative planning with cardiothoracic surgery, intraoperative bronchoscopy to localize the lesion, resection of the diseased tracheal segment and primary anastomosis or patch repair, hemostasis, reversal of neuromuscular blockade, and postoperative ICU monitoring for airway edema, anastomotic integrity, and respiratory support. Perioperative documentation records airway findings, length of resection, type of reconstruction, endoscopic confirmation of patency, and any intraoperative complications.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when the repair required substantially greater work than usual (extensive dissection or unusually complex reconstruction). |