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 B428ZZ
CT Scan of Bi Renal Art using Intravasc Optic Cohere
CT Scan of Bi Renal Art using L Osm Contrast
CT Scan of Bi Renal Art using H Osm Contrast
Computerized Tomography (CT Scan) of Bi Renal Art
CT Scan of Bi Renal Art using Oth Contrast