Interpret Your Estimated Glomerular Filtration Rate Results
Enter your eGFR value below and get an instant, free AI interpretation — a plain-English explanation checked against WHO/IFCC reference ranges.
Medical Disclaimer
This AI-generated interpretation is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Results may vary based on individual health factors not captured here.
Always consult a qualified healthcare professional before making any health decisions. Read full disclaimer →
Estimated Glomerular Filtration Rate Normal Ranges
eGFR estimates the volume of blood filtered by the kidneys per minute, calculated from serum creatinine, age, sex, and race.
| Age Group | Reference Range | Unit | Notes |
|---|---|---|---|
| Adults (18–64) | 90 – 120 | mL/min/1.73m² | CKD G1 (normal or high) ≥90 |
| Adults (18–64) | 60 – 89 | mL/min/1.73m² | CKD G2 (mildly decreased) |
| Elderly (65+) | 45 – 90 | mL/min/1.73m² | Physiologically declines ~1 mL/min/year after age 40 |
Critical (Panic) Values
Critical Low: < 15 mL/min/1.73m². Values outside these limits require immediate clinical attention.
Common Causes of High eGFR
Common Causes of Low eGFR
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Reference ranges, causes, symptoms, preparation, and FAQs.