The Contrast None is identified by letter "Z" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BT08Z
Plain Radiography of Bilateral Ureters using H Osm Contrast
Plain Radiography of Bilateral Ureters using L Osm Contrast
Plain Radiography of Bilateral Ureters
Plain Radiography of Bilateral Ureters using Other Contrast