The Qualifier None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BR1GYZ
Fluoroscopy of Whole Spine using High Osmolar Contrast
Fluoroscopy of Whole Spine
Fluoroscopy of Whole Spine using Low Osmolar Contrast
Fluoroscopy of Whole Spine using Other Contrast