| Abbrv. | Meaning |
| AKI | Acute Kidney Injury |
| AKIN | Acute Kidney Injury Network |
| CKI-EPI | Chronic Kidney Disease – Epidemiology Collaboration |
| eGFR | Estimated Glomerular Filtration Rate |
| KDIGO | Kidney Disease Improving Global Outcomes |
| RIFLE | Risk Injury Failure Loss End-stage kidney disease |
| MDRD | Modified Diet in Renal Disease |
| SCr | Serum Creatinine |
| UO | Urine Output |