Methodology
Gas Chromatography-Mass Spectrometry (GC-MS)
Specimen Type
Urine, Random
Performing Lab
Mayo Medical Lab
Epic ID
Other Reference Test
Lab Test Days
Thursday; 8 A.M.
Standard TAT
2-31 Days
Collection Information
Specimen Required
2-5 mL Random Urine
Container Type
Sterile Container
Collection Instructions
No preservative.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK
Specimen Stability
Room Temp: Unacceptable; Refrigerated: 14 Days; Frozen: 94 Days (Preferred)
Test Volume Required
5 mL Random Urine
Minimum Test Volume
2 mL Random Urine
Processing Instructions
Order in Mayolink and send with Mayo courier Monday-Friday.
CPT Codes
82542