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ArithMedic
Open Source FHIR Medical Calculations API
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eGFR
2021 CKD-EPI Creatinine
Race-free eGFR equation, validated for adults ≥ 18 years.
Serum Creatinine
µmol/L
mg/dL
Age (years)
Sex
Male
Female
Calculate eGFR
Calculating…
Formula
2021 CKD-EPI Creatinine
Reference
Inker LA, et al. New Creatinine- and Cystatin C-Based Equations to Estimate GFR without Race. N Engl J Med. 2021;385(19):1737-1749.