Summary & Overview
HCPCS C7510: Bronchoscopy with Bronchoalveolar Lavage and Image-Guided Navigation
HCPCS Level II code C7510 designates a bronchoscopy procedure—rigid or flexible—performing bronchial alveolar lavage(s) with computer-assisted image-guided navigation and fluoroscopic guidance when performed. This code captures advanced, image-directed airway evaluation and sampling that supports diagnosis and management of pulmonary disease, including infectious, inflammatory, and neoplastic processes. Nationally, the code matters because it reflects growing adoption of navigation-assisted bronchoscopy for improved diagnostic yield and procedural precision.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will learn how C7510 is defined clinically, typical settings where the service is delivered, and what to expect in payer coverage considerations. The publication presents benchmarks for utilization and coding practice, summarizes relevant policy and coverage themes affecting reimbursement and prior authorization, and situates the code within clinical workflows for thoracic specialists and procedural teams. The summary also highlights common billing modifiers and where to find additional guidance. Data not available in the input is noted where applicable.
Billing Code Overview
HCPCS Level II code C7510 describes bronchoscopy, rigid or flexible, with bronchial alveolar lavage(s), with computer-assisted image-guided navigation, including fluoroscopic guidance when performed. The service is a diagnostic/interventional bronchoscopic procedure that combines bronchial alveolar lavage (BAL) with advanced navigation technology to target lung segments or lesions. The typical site of service is an inpatient or outpatient hospital setting, ambulatory surgical center, or specialized bronchoscopy suite where image-guided bronchoscopic procedures and fluoroscopy are available.
Clinical & Coding Specifications
Clinical Context
A 64-year-old patient with a 40-pack-year smoking history presents with progressive hemoptysis, chronic cough, and a 3.5-cm solitary pulmonary nodule on chest CT located in a segmental bronchus of the right upper lobe. Prior CT imaging suggests a peripheral lesion abutting a subsegmental bronchus. The pulmonologist recommends a diagnostic bronchoscopy with bronchial alveolar lavage (BAL) and computer-assisted image-guided navigation to localize the lesion for targeted sampling. The workflow: pre-procedure assessment in the clinic with review of CT and coagulation status; informed consent documenting risks of bronchoscopy, lavage, and navigation; anesthesia evaluation (monitored anesthesia care or general anesthesia depending on patient comorbidity); transport to bronchoscopy suite or operating room with fluoroscopy available; performance of rigid or flexible bronchoscopy with BAL, use of electromagnetic or optical navigation to guide sampling, and intra-procedural fluoroscopic confirmation when needed; specimen labeling and sending to cytology/microbiology; post-procedure recovery and discharge with follow-up for pathology results.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work required is substantially greater than typical for navigation bronchoscopy with BAL (document increased complexity). |