The Contrast High Osmolar is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BU190
Fluoroscopy of Vagina
Fluoroscopy of Vagina using High Osmolar Contrast
Fluoroscopy of Vagina using Other Contrast
Fluoroscopy of Vagina using Low Osmolar Contrast