===Other risk factors===
Look in the medical records (or ask the patient) for other risk factors of contrast-induced nephropathy.
The Roxana Mehran score predictor applies the following ten variables:<ref name=Modi2017>{{cite web|url=https://www.ncbi.nlm.nih.gov/books/NBK448066/|title=Contrast-Induced Nephropathy|website=StatPearls Publishing|year=2017|author=Kalgi Modi, Scott C. Dulebohn}} [http://creativecommons.org/licenses/by/4.0/ CC-BY-4.0]</ref>