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 B2131
Fluoroscopy Mult Cor A Graft w H Osm Contrast, Laser Intraop
Fluoroscopy Mult Cor A Graft w Oth Contrast, Laser Intraop
Fluoroscopy of Mult Cor A Graft using L Osm Contrast
Fluoroscopy of Mult Cor A Graft using H Osm Contrast
Fluoroscopy of Mult Cor A Graft using Oth Contrast
Fluoroscopy Mult Cor A Graft w L Osm Contrast, Laser Intraop