Yes someone can have chronic kidney disease ckd with a normal estimated glomerular filtration rate egfr. Your doctor will want to investigate the cause of your kidney disease and continue to check your kidney function to help plan your treatment. A better way to measure kidney function is to estimate gfr with equations that use serum creatinine levels and some or all of the following variables.
1 if you have abnormal testing of the urine.
Your gfr tells how much kidney function you have. Gender age weight and race. Meaning of gfr levels from 60 to 89 if you have mildly low gfr from 60 and less than 90 you re not a kidney disease patient unless you see protein in urine test then your kidney at the stage 1 ckd. Normal gfr range means normal kidney function while low gfr level means that your kidney function is low.