Starting Dec. 1, Imaging begins using GFR lab values instead of creatinine values to determine whether IV contrast is appropriate to give patients during their CT and X-ray exams.
Here are the GFR levels to determine IV contrast administration:
GFR greater than 30: Contrast will be given per exam protocol.
GFR less than 30: Contrast not given, unless ordering physician or radiologist deems it necessary, based on patient condition.