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GFR
Number 1225
CPT Code
Alias GLOMERULAR, FILTRATION, RATE, ESTIMATED
Specimen Container SST
Specimen Type Serum
Turn Around Time 24-48 Hours
Days Performed Monday – Saturday
Reference Range
Alternate Specimen
Volume 1 mL Serum
Stability Ambient 1 Day
Stability Refrigerated 7 Days
Stability Frozen 1 Year
Patient Preparation
Methodology
Calculation
Limitations
Rejection Criteria
Additional Instructions
Performing Laboratory Primex
TagsGFR