The Contrast Other Contrast is identified by letter "Y" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to B308Y
Plain Radiography of Bilateral Internal Carotid Arteries
Plain Radiography of Bi Int Carotid using Oth Contrast
Plain Radiography of Bi Int Carotid using H Osm Contrast
Plain Radiography of Bi Int Carotid using L Osm Contrast