The AKI Calculator is a helpful tool for calculating AKI (acute kidney injury) staging according to the RIFLE (Risk, Injury, Failure, Loss, End-stage kidney disease), AKIN (Acute Kidney Injury Network), and KDIGO (Kidney Disease Improving Global Outcomes) criteria.

Please note this site has only been tested on the following browsers: Safari (iOS 11.4.1+ and MacOS 10.14+), Google Chrome (68+), and Firefox (62.0.3+).

The AKI Calculator can be used to:

Assess current calculated AKI stage
Enter data in order to stage patients according to the RIFLE, AKIN, or KDIGO criteria
Import and export patient data to be analyzed
Select the formulae to be used for computing baseline serum creatinine (base SCr) and estimated GFR (eGFR)
Compare AKI stages calculated from urine output and from serum creatinine
Compare AKI stages calculated from RIFLE, AKIN, and KDIGO criteria
Review calculated AKI staging over time in tabular or graph views