Summary & Overview
CPT 0781T: Bronchoscopic Radiofrequency Ablation of Main Bronchi
CPT code 0781T represents a bronchoscopic, catheter-based circumferential radiofrequency ablation performed in the main bronchus of each lung to destroy pulmonary nerves. As an emerging bronchoscopic therapeutic intervention, this procedure is relevant nationally for pulmonology, interventional pulmonology, and thoracic surgery practices exploring minimally invasive options for airway-targeted neuromodulation.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise policy and coverage context, payer-specific considerations, and benchmarking where available. The publication summarizes clinical context for the procedure, typical sites of service (hospital outpatient departments and ambulatory surgical centers), common billing modifiers used with complex procedures, and gaps in standardized coding and diagnosis mapping.
This resource provides clinicians, billing teams, and policy analysts with an overview of what CPT code 0781T denotes, how it is commonly billed, and the types of documentation and service settings associated with the procedure. Data not available in the input is noted where relevant, and the report focuses on national-level implications rather than state-specific guidance.
Billing Code Overview
CPT code 0781T describes a bronchoscopic procedure in which the provider inserts a specialized catheter through a bronchoscope and performs a circumferential radiofrequency ablation of the main bronchus in each lung to destroy pulmonary nerves. The intent of the procedure is targeted denervation within the main bronchi using radiofrequency energy delivered via a catheter.
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Service type: Bronchoscopic catheter-based circumferential radiofrequency ablation of pulmonary nerves
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Typical site of service: Hospital outpatient department or ambulatory surgical center with bronchoscopy capability
Clinical & Coding Specifications
Clinical Context
A 62-year-old patient with long-standing, symptomatic chronic cough and refractory chronic bronchitis is referred for bronchoscopic pulmonary nerve ablation after failure of optimized medical therapy (inhaled bronchodilators, corticosteroids, smoking cessation, and pulmonary rehabilitation). The patient undergoes pre-procedure evaluation including targeted history and physical, pulmonary function tests, chest imaging to exclude anatomic contraindications, review of anticoagulation status, and anesthesia assessment. In the bronchoscopy suite under moderate sedation or general anesthesia, the interventional pulmonologist introduces a flexible bronchoscope into the tracheobronchial tree, advances a specialized circumferential radiofrequency ablation catheter into each mainstem bronchus, and performs circumferential energy delivery to ablate peribronchial autonomic nerves. Immediate intraoperative monitoring includes oxygenation, ventilation, and airway visualization for bleeding or mucosal injury. Post-procedure, the patient is observed in recovery for airway compromise, hemoptysis, pneumothorax, or changes in respiratory status; discharge instructions address activity limitation, signs of complications, and follow-up pulmonary clinic visit to assess cough frequency and pulmonary function.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | When work, time, or complexity substantially exceeds usual for the procedure (document rationale). |
51 | Multiple procedures | When multiple unrelated procedures are performed at the same session (report per payer rules). |
52 | Reduced services | When the service is partially reduced or not completed (document extent of reduction). |
53 | Discontinued procedure | When the procedure is started but terminated due to extenuating circumstances or patient choice. |
54 | Surgical care only | When the physician performs only the intraoperative portion and another provides pre/postoperative care. |
55 | Postoperative management only | When the physician provides only postoperative management. |
56 | Preoperative management only | When the physician provides only preoperative management. |
62 | Two surgeons | When two surgeons of different specialties work together as primary surgeons. |
66 | Surgical team arrangement | When an organized surgical team performs the procedure (team reporting). |
78 | Unplanned return to OR by same physician following initial procedure for related procedure during postoperative period | When the patient requires return to the operating room for a related complication. |
80 | Assistant surgeon | When an assistant surgeon is required and documented. |
81 | Minimum assistant surgeon | When a minimal assistant surgeon is used and justified. |
82 | Assistant not available | When an assistant surgeon is not available and documented justification exists. |
AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery | When a physician assistant, nurse practitioner, or clinical nurse specialist acts as assistant at surgery. |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
| 207RP3000X | Pulmonary Disease | Interventional pulmonologists commonly perform bronchoscopic nerve ablation procedures. |
| 2084P0800X | Thoracic Surgery | Thoracic surgeons may perform bronchoscopic or hybrid airway procedures in select centers. |
| 363L00000X | Anesthesiology | Anesthesiologists provide airway management and sedation/general anesthesia for the procedure. |
| 207RH0000X | Critical Care Medicine | Intensivists may be involved for high-risk patients or postoperative monitoring. |
| 207K00000X | Allergy & Immunology | Allergists/pulmonologists may co-manage chronic cough and airway hyperresponsiveness in selection and follow-up. |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
R05 | Cough | Primary symptom indication for bronchoscopic pulmonary nerve ablation when chronic and refractory to medical therapy. |
J41.0 | Simple chronic bronchitis | Chronic bronchitis with persistent productive cough may be an indication when symptoms are refractory. |
J42 | Unspecified chronic bronchitis | Used when chronic bronchitis is present without further specification and chronic cough is prominent. |
J44.9 | Chronic obstructive pulmonary disease, unspecified | COPD with chronic cough or bronchitic phenotype may be considered in patient selection. |
R06.02 | Shortness of breath | Common associated symptom prompting interventional evaluation of airway-related contributors to cough. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
31622 | Bronchoscopy, rigid or flexible, with diagnostic biopsy of the bronchial or tracheal mucosa; single or multiple sites | Diagnostic bronchoscopy or mucosal biopsy may be performed before or during the session to evaluate airway pathology. |
31633 | Bronchoscopy, flexible, with bronchoalveolar lavage including specimen collection | Bronchoalveolar lavage may be performed adjunctively to evaluate infection or inflammatory etiologies of chronic cough prior to ablation. |
31652 | Bronchoscopy, rigid or flexible, with removal of foreign body, tumor, or mucus plug | Therapeutic bronchoscopic interventions may be necessary if obstructing lesions are encountered during airway evaluation before ablation. |
31505 | Intubation, endotracheal, emergency procedure | Endotracheal intubation may be required for airway control when general anesthesia is used for the procedure. |
99152 | Moderate sedation services (direct physician supervision) initial 15 minutes | Moderate sedation codes (physician or non-physician) are used when sedation is provided for bronchoscopy-based procedures; time-based reporting applies per payer rules. |
94060 | Bronchospasm, spirometry for home or clinic use — assessment (note: commonly used pulmonary function testing codes include 94010, 94060) | Pre- and post-procedure pulmonary function testing aids in assessing baseline airway obstruction and response to intervention. |