Computerized Tomography (CT Scan) of Bilateral Tracheobronchial Trees using Low Osmolar Contrast

Imaging·Respiratory System·Table BB2·FY 2027

BB291ZZ is the ICD-10-PCS procedure code for Computerized Tomography (CT Scan) of Bilateral Tracheobronchial Trees using Low Osmolar Contrast. It belongs to PCS table BB2, part of Section B (Imaging). The procedure targets the Respiratory System body system. Its root operation is Computerized Tomography (CT Scan). The approach used is Low Osmolar.