The Contrast None is identified by letter "Z" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BQ10Z
Fluoroscopy of Right Hip using Other Contrast
Fluoroscopy of Right Hip using Low Osmolar Contrast
Fluoroscopy of Right Hip
Fluoroscopy of Right Hip using High Osmolar Contrast