Glomerular filtration rate

Alphabetical Test listing

Test name:

Test number:

An eGFR is reported with every Creatinine (82/82565.2) ordered

Alternate names:

GFR

Volume:

1.0 mL

Minimum volume:

0.5 mL

Performing lab:

AHL - Chemistry: C

Method:

Calculation

Reference ranges:

Stage	GFR Result	Interpretation
G1 Stage 1	>90 mL/min per 1.73 m²	Kidneys working normally
G2 Stage 2	60 - 89 mL/min per 1.73 m²	Decreased eGFR. No CKD unless the patient has markers of kidney damage (albuminuria, hematuria) for more than 3 months. See Interpreting eGRF
G3a Stage 3a	45-59 mL/min per 1.73 m²	Mild to moderate kidney damage
G3b Stage 3b	30-44 mL/min per 1.73 m²	Moderate to severe kidney damage
G4 Stage 4	15 - 29 mL/min per 1.73 m²	Severe kidney damage
G5 Stage 5	<15 mL/min per 1.73 m² or treatment by dialysis	Kidney failure

Date created:

02/27/2006

Revised date:

04/21/2022

Review date:

01/04/2024