Cannabinoid (Marijuana) Confirmation, Urine
Test Code: 071316
Performing Lab: LabCorp
CPT Code: 80349 001
Synonym
Cannabis; Marijuana; THC
Specimen Type
Urine (Random)
Specimen Container
Use plastic urine drug bottle and evidence tape or tamper-evident container for forensic specimen. Collection kits are available by request from the laboratory.
Volume
20 mL
Minimum Volume
7 mL
Specimen Handling
Urine temperature monitoring is recommended for samples to be tested for medicolegal purposes.
Temperature
Maintain specimen at room temperature. If arrival at lab will extend beyond seven days, refrigerate.
Methodology
Mass spectrometry (MS)
Stability
Room Temperature: 14 days
Refrigerated: 14 days
Frozen: 14 days
Refrigerated: 14 days
Frozen: 14 days
TAT
3 - 5 days
| Result Code | Result Name | LOINC |
|---|---|---|
| 777151 | Cannabinoid | 19289-8 |
| 071753 | Carboxy THC Conf, MS, UR | 19289-8 |
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