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HelpTest ID FOFUS Oxycodone - Free (Unconjugated), Serum
Method Name
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name
Oxycodone - Free (Unconjugated), SSpecimen Type
Serum RedDraw blood in a plain, red-top tube(s). (Serum gel tube is not acceptable.) Spin down and send 2 mL of serum refrigerate in a preservative-free plastic vial.
Specimen Minimum Volume
0.7 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum Red | Refrigerated (preferred) | 30 days |
| Ambient | 30 days | |
| Frozen | 30 days |
Reference Values
Reporting Limit determined each analysis.
Oxycodone – Free
Synonym(s): Roxicodone; OxyContin
Adult therapeutic range: 13 – 120 ng/mL
Day(s) Performed
Monday through Friday
Report Available
6 daysPerforming Laboratory
NMS LabsCPT Code Information
80365