Neonatal Estimated Glomerular Filtration Rate (eGFR) - 4 to 28 days of age 
Gestational Age Weeks
Hight Cm
Serum Creatinine
eGFR ml/min/1.73 m²
( Normal range for 4 - 28 days old neonates : 26 - 68 mL/min/1.73 m² )
Interpretation
CKD Stage Severity