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HelpTest Code FHCCF THC Confirmation, MS, SP
Specimen Required
Submit only 1 of the following specimens:
Serum:
Draw blood in a plain, red-top tube(s), serum gel tube is not acceptable. Spin down and send 5mL of serum refrigerated in plastic vial.
Plasma:
Draw blood in a green-top (sodium heparin) tube(s), plasma gel tube is not acceptable. Spin down and send 5 mL sodium heparin plasma refrigerated in plastic vial.
Method Name
Gas Chromatography-Mass Spectrometry (GC-MS)
Reporting Name
THC Confirmation, MS, SPSpecimen Type
VariesSpecimen Minimum Volume
2 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Varies | Refrigerated (preferred) | 14 days | |
| Frozen | 180 days |
Reject Due To
| Other | plasma gel tube; SST tube |
Reference Values
Negative
Units: ng/mL
Day(s) Performed
Monday through Sunday
Report Available
7 to 9 daysPerforming Laboratory
Medtox Laboratories, Inc.Test Classification
This tes was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.CPT Code Information
80349
G0480 (if appropriate)