Dextro/Levo Methorphan, LC/MS/MS, Urine
Test Summary
This test is utilized to detect the use of Dextromethorphan.
Aliases
- N/A
Specimen Collection
Special Instructions
N/A
Preferred Specimen
7 mL random urine
Minimum Volume
2 mL
Instructions
N/A
Patient Preparation
N/A
Storage
Plastic urine container
Transport Temperature
Room temperature
Specimen Stability
- Room temperature: 30 days
- Refrigerated: 30 days
- Frozen: 30 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
Preserved urine
Order Code
DMETHR
EPIC (Premier) Code
N/A
Includes
N/A
CPT Code
- 80362
Billing Code
- 670844
CPT Statement
Methodology
Chromatography/Mass Spectrometry
FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.
Physician Attestation of Informed Consent
N/A
Testing Laboratory
Quest Diagnostics Nichols Institute Valencia
27027 Tourney Road
Valencia CA, 91355
27027 Tourney Road
Valencia CA, 91355
Department
Reference Testing
Reference Range
<5 ng/mL
Setup Schedule / Expected Turnaround Time
6:00 a.m. Tuesday, Friday; Report available: 2 - 5 days
Specimen Collection
Special Instructions
N/A
Preferred Specimen
7 mL random urine
Minimum Volume
2 mL
Instructions
N/A
Patient Preparation
N/A
Storage
Plastic urine container
Transport Temperature
Room temperature
Specimen Stability
- Room temperature: 30 days
- Refrigerated: 30 days
- Frozen: 30 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
Preserved urine
Result Information
Methodology
Chromatography/Mass Spectrometry
Testing Laboratory
N/A
Reference Range
<5 ng/mL
Setup Schedule / Expected Turnaround Time
6:00 a.m. Tuesday, Friday; Report available: 2 - 5 days