The Qualifier None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to B4061Z
Plain Radiography of Right Renal Artery using H Osm Contrast
Plain Radiography of Right Renal Artery using Other Contrast
Plain Radiography of Right Renal Artery using L Osm Contrast