High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Suggested CPT Code(s)
80375
New York State Approval Status
Approved
Turnaround Time
7 days
Test Includes
1
Loperamide
Imodium®
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
ng/mL
5
Opioid
2
Desmethylloperamide
Loperamide Metabolite
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
ng/mL
5
Inactive Metabolite
Compliance Statement
This test was developed and its performance characteristics determined by NMS Labs. It has not been cleared or approved by the US Food and Drug Administration.
Sample Type
Blood
Requested Volume
1 mL
Minimum Volume
0.4 mL
Special Handling
None
Sample Container
Gray top tube (Sodium Fluoride / Potassium Oxalate)
2533B Loperamide and Metabolite, Blood - Current Version
Analyte
Units
Analyte Mapping Code
LOINC®
Loperamide
ng/mL
LOPERAMIDE
60095-7
Desmethylloperamide
ng/mL
DESLOPERAM
Some LOINC® codes may not have been assigned or are not available.
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