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 BU191Z
Fluoroscopy of Vagina using Low Osmolar Contrast
Fluoroscopy of Vagina
Fluoroscopy of Vagina using Other Contrast
Fluoroscopy of Vagina using High Osmolar Contrast