What usually happens next
This is cared for by a kidney specialist, who plans what comes next with you.
If this is new, call your doctor today.
When an eGFR can read wrong
Most eGFRs are worked out from creatinine, which comes from muscle. A lot of muscle, creatine supplements, a big meat meal before the test or being dehydrated can make the eGFR read lower than your kidneys really are; very little muscle can make it read higher. A cystatin C based eGFR is the usual way to check.
Read it with
Nearby results

Questions
Is an eGFR of 10 mL/min/1.73m² normal?
An eGFR of 10 mL/min/1.73m² is under 15, the KDIGO stage G5, kidney failure range. The usual range is 90 or above (it drifts down with age).
Is an eGFR of 10 mL/min/1.73m² normal for my age?
eGFR falls slowly with age, so a value in the 60s or 70s is common in healthy older adults. What matters is whether it stays under 60 for more than 3 months, or comes with albumin in the urine.
Can an eGFR of 10 mL/min/1.73m² improve?
It can move: dehydration, a big protein meal or a hard workout before the test lowers it, and a repeat test when well hydrated often reads higher.
Worked out by LifeFrom from the KDIGO 2024 guideline, and not yet reviewed by a clinician. For your own understanding: only a lab test, read by your clinician, diagnoses anything.