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 B421Y
Computerized Tomography (CT Scan) of Celiac Artery
CT Scan of Celiac Art using Intravasc Optic Cohere
CT Scan of Celiac Art using H Osm Contrast
CT Scan of Celiac Art using L Osm Contrast
CT Scan of Celiac Art using Oth Contrast