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 BF130Z
Fluoroscopy of Gallbladder and Bile Ducts using Oth Contrast
Fluoroscopy of Gallbladder & Bile Duct using L Osm Contrast
Fluoroscopy of Gallbladder & Bile Duct using H Osm Contrast