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 B51R1
Fluoroscopy of L Pulm Vein using H Osm Contrast, Guidance
Fluoroscopy of L Pulm Vein using L Osm Contrast, Guidance
Fluoroscopy of Left Pulmonary Vein using Other Contrast
Fluoroscopy of Left Pulmonary Vein, Guidance
Fluoroscopy of L Pulm Vein using Oth Contrast, Guidance
Fluoroscopy of Left Pulmonary Vein using L Osm Contrast
Fluoroscopy of Left Pulmonary Vein
Fluoroscopy of Left Pulmonary Vein using H Osm Contrast