Methodology
Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
Synonyms
Xcopri
Specimen Type
Plasma
Performing Lab
MedTox
Epic ID
Other Reference Test
Collection Information
Specimen Required
1-4 mL Blood
Container Type
Lavender (EDTA)
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK/Ambient-OK
Specimen Stability
Room Temp: 3 Days; Refrigerated: >3 Days; Frozen: >3 Days
Rejection Criteria
Serum
Test Volume Required
0.5 mL Plasma
Minimum Test Volume
2 mL Plasma
Processing Instructions
Complete a MedTox requisition and submit with specimen refrigerated Monday-Friday.
CPT Codes
80299