91343 17-Ketosteroids, Urine

Specimen:

Collect:

Timed Urine

Submit:

4 mL (Min:3 mL) Aliquot(s) of Timed Urine. Submit Refrigerated. Submit in a Standard Transport Tube.

Special Handling:

24 HR Urine Collection Only
Keep Specimen Refrigerated During Collection
State Collection Time
State Volume
Preservation can be enhanced by adjusting the pH to 2-4. Adjust the pH by adding an acid, such as 6 mol/L HCl. A pH of < 2 will decrease analyte stability.

Stability:

Ambient: 4 Hour(s); Refrigerated: 2 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable

Performed:

Monday, Wednesday, Friday

Reported:

2-6 Day(s)

CPT Codes:

81050 - Volume Measurement

83586 - Ketosteroids, Total

Interpretive Data:

Please see report for interpretive data.

Components:

93008 - CREAT, UR	93009 - CREAT, UR
93458 - 17-KETOSTEROIDS	93459 - 17-KETOSTEROIDS
93388 - URINE VOLUME	93518 - TIME