Ckd stage kdigo | nephrology Calculator

Chronic Kidney Disease (CKD) is defined as abnormalities of kidney structure or function, present for > 3 months, with implications for health.

Staging patients with established kidney damage (e.g., albuminuria, structural abnormalities).

Risk stratification for progression to End-Stage Renal Disease (ESRD).

Determining the frequency of monitoring and necessity for nephrology referral.

Guidance for cardiovascular risk management and drug dosing.

GFR < 60 mL/min/1.73 m2 (G3a–G5) confirmed for > 3 months.

OR markers of kidney damage (e.g., ACR ≥ 30 mg/g, hematuria, structural changes) for > 3 months.

CKD Stage (KDIGO)