Fluoroscopy of Left External Carotid Artery using High Osmolar Contrast

Imaging·Upper Arteries·Table B31·FY 2027

B31B0ZZ is the ICD-10-PCS procedure code for Fluoroscopy of Left External Carotid Artery using High Osmolar Contrast. It belongs to PCS table B31, part of Section B (Imaging). The procedure targets the Upper Arteries body system. Its root operation is Fluoroscopy. The approach used is High Osmolar.