CPT 32442 Pneumonectomy Reimbursement & Policy | OpenPayer

Summary & Overview

CPT 32442: Pneumonectomy With Broncho–Tracheal Anastomosis

CPT code 32442 represents a complex thoracic surgical procedure combining pneumonectomy (removal of a lung via thoracotomy) with resection of a segment of the trachea or bronchus and reconstruction by broncho–tracheal anastomosis. This code captures high-acuity operative care for patients with central airway or advanced pulmonary disease requiring both lung resection and airway reconstruction. Nationally, such procedures are clinically significant due to their resource intensity, perioperative risk, and implications for hospital surgical capacity and specialized thoracic surgical teams.

Key payers covered in typical analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical intent of the code, the usual site of service, and the service type. The publication outlines typical billing considerations and common modifiers (listed elsewhere in the full document), provides benchmarking context where available, and summarizes relevant policy and coverage trends that affect authorization, bundled payment arrangements, and facility reimbursement for high-complexity thoracic surgery. The material is intended for billing professionals, surgical service line administrators, and policy analysts seeking a national-level understanding of how CPT code 32442 is used and reimbursed in practice.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareCPT 32442thoracotomypneumonectomyairway reconstructionthoracic surgeryinpatient surgeryoperating room procedure

Billing Code Overview

CPT code 32442 describes a surgical procedure in which the surgeon performs a thoracotomy to remove a lung and concurrently excises a tubular section of the trachea followed by reconstruction of the airway with broncho–tracheal anastomosis. This procedure combines major pulmonary resection with tracheal or bronchial resection and primary anastomosis.

Service type: Major thoracic surgery involving pulmonary resection and airway reconstruction
Typical site of service: Inpatient operating room at an acute care hospital

Clinical & Coding Specifications

Clinical Context

A 62-year-old male with a history of heavy tobacco use presents with a centrally located non–small cell lung carcinoma involving the right upper lobe and invasive into the proximal bronchus and adjacent tracheal ring. Staging studies including chest CT and bronchoscopy confirm tumor extension requiring en bloc resection of the right lung with a segmental tracheal resection and broncho–tracheal anastomosis to restore airway continuity. The surgical team performs a thoracotomy, completes a pneumonectomy to remove the affected lung, resects the involved tubular section of the trachea, and reconstructs the airway with bronchial/tracheal anastomosis. Intraoperative bronchoscopy confirms patency of the anastomosis, and the patient is extubated per protocol or managed postoperatively in the intensive care unit for airway monitoring. Typical workflow includes preoperative staging and pulmonary evaluation, multidisciplinary surgical planning (thoracic surgery, anesthesia, critical care), intraoperative thoracotomy and airway reconstruction, postoperative chest tube management, pulmonary toilet, and close follow-up with imaging and bronchoscopy as indicated.

Coding Specifications

Modifier	Description	When to Use
`11`	Normal or minor modifier	Use when reporting the primary planned procedure performed without unusual circumstances.

CPT 32505: Open Wedge Resection of Lung (Initial Resection)

CPT-32540-EMPYEMA-EXCISION-PLEURAL-LINING

CPT 32540: Excision of Empyema with Pleural Lining

CPT-32506-ADD-ON-OPEN-WEDGE-RESECTION-LUNG

CPT 32506: Add-on Open Wedge Resection, Additional Lung Excision

CPT-32503-APICAL-LUNG-TUMOR-RESECTION-NO-CHEST-WALL-RECONSTRUCTION

CPT 32503: Apical Lung Tumor Resection Without Chest Wall Reconstruction

CPT-32488-COMPLETION-PNEUMONECTOMY-REMAINING-LUNG-TISSUE

CPT 32488: Removal of Remaining Lung Tissue After Prior Lobectomy/Segmentectomy

CPT-32482-BILOBECTOMY-TWO-LOBE-LUNG-RESECTION

CPT 32482: Removal of Two Lung Lobes (Bilobectomy)

CPT-32480-SINGLE-LOBE-LOBECTOMY

CPT 32480: Single-Lobe Lobectomy

CPT-32440-THORACOTOMY-PNEUMONECTOMY-ENTIRE-LUNG-REMOVAL

CPT 32440: Thoracotomy for Removal of Lung

CPT-32501-BRONCHIAL-REPAIR-POST-LOBECTOMY-SEGMENTECTOMY

CPT 32501: Bronchial Repair After Lobectomy or Segmentectomy

CPT-32507-THORACIC-WEDGE-RESECTION-WITH-LUNG-RESECTION-ADD-ON

CPT 32507: Thoracic Wedge Resection With Lung Resection, Add-On

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Taxonomy Code	Specialty	Notes
`208800000X`	Thoracic Surgery	Primary specialty performing pneumonectomy with airway reconstruction.
`207P00000X`	Otolaryngology (ENT)	May assist for complex tracheal resections and airway reconstruction.
`207L00000X`	Pulmonary Disease	Involved in preoperative evaluation and postoperative airway management.
`208600000X`	General Surgery	May participate in institutions where thoracic surgery is under general surgery practice.
`207R00000X`	Critical Care Medicine	Postoperative ICU management and ventilator weaning.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C34.3`	Malignant neoplasm of upper lobe, bronchus or lung	Central or lobar lung cancers often necessitating pneumonectomy when extensive.
`C34.1`	Malignant neoplasm of main bronchus	Tumors involving the main bronchus may require lung and airway resection with reconstruction.
`C34.9`	Malignant neoplasm of unspecified part of bronchus or lung	Applicable when primary site is documented as lung cancer requiring major resection.
`J84.10`	Pulmonary fibrosis, unspecified	Significant destructive lung disease with localized involvement may lead to surgical resection in select cases.
`J95.821`	Postoperative pulmonary insufficiency following thoracic surgery	Relevant for postoperative complication coding when respiratory failure occurs.
`T81.11XA`	Hemorrhage and hematoma complicating a procedure, initial encounter	Used if intraoperative or postoperative bleeding complicates the index operation.
`I26.9`	Pulmonary embolism without acute cor pulmonale	Postoperative risk; may be coded if clinically present and managed.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`31625`	Resection, trachea, partial, with primary anastomosis	May be performed when isolated tracheal resection and primary anastomosis are indicated; relates to the tracheal component of combined procedures.
`32480`	Thoracoscopy, surgical; with lobectomy	Represents a less extensive lung resection option (lobectomy) that may be performed instead of pneumonectomy when feasible.
`31500`	Intubation, endotracheal, emergency procedure	Airway management code used if emergent airway control is required prior to or during the procedure.
`31750`	Bronchoscopy, rigid, diagnostic or therapeutic	Intraoperative or preoperative bronchoscopy is commonly used to assess tumor extent and confirm anastomotic patency.
`32551`	Tube thoracostomy, includes connection to drainage system (e.g., chest tube)	Chest tube placement is commonly performed during thoracotomy/pneumonectomy for postoperative drainage.

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