Check iron status for CKD anemia against KDIGO targets. Updated 2026-08.
Check iron status for CKD anemia against KDIGO targets
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For education and screening only — not a substitute for professional medical assessment. Results should be interpreted by your healthcare provider.
Iron stores meet KDIGO targets for CKD anemia. Continue current monitoring schedule; recheck when hemoglobin changes or per protocol.
TSAT ≤20% suggests iron-restricted erythropoiesis. If ferritin is below the target for your setting (200 on dialysis, 100-200 non-dialysis), absolute iron deficiency is likely — discuss iron repletion with your care team.
TSAT low despite adequate stores suggests functional iron deficiency — common in CKD. A trial of iron (oral or IV) is the standard next step under your care team's guidance.
Ferritin above target (>500-800 ng/mL) — hold additional IV iron and reassess. High ferritin can reflect inflammation or iron overload; your nephrologist interprets it with CRP and clinical context.
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Learn moreThis content is a general reference, not medical advice, a diagnosis, or a treatment plan. Do not change your diet, fluids, medicines, or dialysis plan without your nephrologist or renal dietitian. Individual recommendations depend on your labs, medications, conditions, and care plan.