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 BF25YZ
CT Scan of Liver using H Osm Contrast
CT Scan of Liver using H Osm Contrast, Unenh, Enhance
Computerized Tomography (CT Scan) of Liver
CT Scan of Liver using L Osm Contrast
CT Scan of Liver using Oth Contrast
CT Scan of Liver using Oth Contrast, Unenh, Enhance
CT Scan of Liver using L Osm Contrast, Unenh, Enhance