CANNABINOIDS, SERUM OR PLASMA
- Code
- 000.0000
- Name
- CANNABINOIDS, SERUM OR PLASMA
- Category
- None
- Department
- Send-Out
- Start Date
- Expiration Date
- Synonyms
- Cannabis; Marijuana; THC
- CPT Codes
- 82542
- Site
- SBMF
- Reference Test
- 44339
Specimen Information
- Type
Two (2) Gray top (fluoride/oxalate), green top (sodium heparin), or lavender top (EDTA) tubes
- Volume
4.0 ml
- Transport Info
Centrifuge and immediately transfer serum or plasma to separate plastic tube
Refrigerated- Fasting Required?
- False
- Patient Instructions
- Reference Range
Positive cutoff: 5 ng/mL
- Methodology
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Clinical Significance