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 BQ20Y
CT Scan of R Hip using L Osm Contrast
CT Scan of R Hip using Oth Contrast
CT Scan of R Hip using H Osm Contrast
Computerized Tomography (CT Scan) of Right Hip