Fluoroscopy of Left External Carotid Artery using Low Osmolar Contrast

Imaging·Upper Arteries·Table B31·FY 2027

In ICD-10-PCS, code B31B1ZZ describes Fluoroscopy of Left External Carotid Artery using Low Osmolar Contrast. This procedure is listed in table B31, part of Section B (Imaging). Its root operation is Fluoroscopy. The approach used is Low Osmolar.