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 B406Y
Plain Radiography of Right Renal Artery using H Osm Contrast
Plain Radiography of Right Renal Artery using Other Contrast
Plain Radiography of Right Renal Artery using L Osm Contrast