The Contrast Low Osmolar is identified by number "1" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BF141
Fluoroscopy of Gallbl, Bile, Pancr Duct using L Osm Contrast
Fluoroscopy of Gallbl, Bile, Pancr Duct using H Osm Contrast
Fluoroscopy of Gallbl, Bile, Pancr Duct using Oth Contrast