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 B31Q0
Fluoroscopy Cerv-cereb Arch w H Osm Contrast, Laser Intraop
Fluoroscopy of Cervico-Cerebral Arch using Other Contrast
Fluoroscopy Cerv-cereb Arch w L Osm Contrast, Laser Intraop
Fluoroscopy of Cervico-Cerebral Arch
Fluoroscopy Cerv-cereb Arch w Oth Contrast, Laser Intraop
Fluoroscopy of Cervico-Cerebral Arch using L Osm Contrast
Fluoroscopy of Cervico-Cerebral Arch using H Osm Contrast