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 BV23YZ
CT Scan of Prostate using Oth Contrast
CT Scan of Prostate using L Osm Contrast
CT Scan of Prostate using L Osm Contrast, Unenh, Enhance
Computerized Tomography (CT Scan) of Prostate
CT Scan of Prostate using H Osm Contrast
CT Scan of Prostate using Oth Contrast, Unenh, Enhance
CT Scan of Prostate using H Osm Contrast, Unenh, Enhance