The Contrast Other Contrast is identified by letter "Y" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BW1CY
Fluoroscopy of Lower Extremity using High Osmolar Contrast
Fluoroscopy of Lower Extremity using Other Contrast
Fluoroscopy of Lower Extremity
Fluoroscopy of Lower Extremity using Low Osmolar Contrast