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HelpTest Code FDXAP Dexedrine (Dextroamphetamine)
Reporting Name
DextroamphetaminePerforming Laboratory
Medtox Laboratories, Inc.Specimen Type
VariesSpecimen Required
Submit only 1 of the following specimens:
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 a plastic vial.
Serum
Draw blood in a plain red-top tube(s), serum gel tube is not acceptable. Spin down and send 5 mL of serum refrigerated in a plastic vial.
Specimen Minimum Volume
2 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Varies | Refrigerated (preferred) | 14 days | |
| Frozen | 180 days |
Reference Values
Reference Range: 10 – 100 ng/mL
Day(s) Performed
Monday through Sunday
CPT Code Information
80324
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FDXAP | Dextroamphetamine | 9814-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| Z3319 | Dextroamphetamine | 9814-5 |
Report Available
5 to 9 daysMethod Name
Gas Chromatography/Mass Spectrometry (GC/MS)