A normal result for an estimated glomerular filtration rate (eGFR) is greater than 60 milliliters per minute per 1.73 meters squared. Your result is slightly lower than that. In order to qualify as chronic kidney disease (CKD), this result must be repeated over 3 months and determine if it remains low. I agree that urinary testing for albumin should also be done. You should ask your provider for repeat testing and see if these results remain over 3 months. I suggest that you consult with your provider about these issues.