Cortisol, Free, 24-Hour Urine :
Fasting Required: No
Lab: Quest Diagnostics
Specimen: Urine, 24 hour
Results: Send out test - results 4 - 5 days after set up Average processing time
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.
Patient Instructions: A collection jug should be picked up from your local Quest Patient Service Center. Specimen must remain refrigerated during the collection period.
Description: Urinary free cortisol is useful in the detection of patients with Cushing's syndrome for whom free cortisol concentrations are elevated.
Includes: Creatinine
Alternative Names: Urinary Free Cortisol Test and UFC Test
Lab: Quest Diagnostics
Specimen: Urine, 24 hour
Results: Send out test - results 4 - 5 days after set up Average processing time
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.
Patient Instructions: A collection jug should be picked up from your local Quest Patient Service Center. Specimen must remain refrigerated during the collection period.
Description: Urinary free cortisol is useful in the detection of patients with Cushing's syndrome for whom free cortisol concentrations are elevated.
Includes: Creatinine
Alternative Names: Urinary Free Cortisol Test and UFC Test