|Last Updated: June 17, 2021 @ 9:13 am|
BUN + Creatinine
|Stability:||Ambient: 8 Hour(s); Refrigerated: 2 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable|
|Interpretive Data:||Please see report for interpretive data.|
ESTIMATED GFR Reference Range:
GFR = Less than 60: Chronic Kidney Disease, if found over a 3 month period.
GFR = Less than 15: Kidney Failure.
For African Americans, multiply the calculated GFR by 1.21.
GFR calculation is not valid for patients under age 18 years.
For patients over age 70 please interpret results with caution as results have not been validated for this calculation method
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.
Updated test information can only be guaranteed by using this website.