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 B420Y
Computerized Tomography (CT Scan) of Abdominal Aorta
CT Scan of Abd Aorta using L Osm Contrast
CT Scan of Abd Aorta using H Osm Contrast
CT Scan of Abd Aorta using Intravasc Optic Cohere
CT Scan of Abd Aorta using Oth Contrast