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 BQ21Y
CT Scan of L Hip using L Osm Contrast
Computerized Tomography (CT Scan) of Left Hip
CT Scan of L Hip using Oth Contrast
CT Scan of L Hip using H Osm Contrast