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HelpTest Code FOXFU Oxycodone - Free (Unconjugated), Serum
Reporting Name
Oxycodone-Free (Unconjugated), SMethod Name
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)
Performing Laboratory
NMS LabsSpecimen Type
Serum RedSpecimen Required
***Must submit one specimen per order. Specimens cannot be shared between multiple orders.***
Specimen Type: Serum
Collection Container/Tube: Red
Submission Container/Tube: Plastic vial
Specimen Volume: 1 mL
Collection Instructions: Draw blood in a plain, red-top tube(s). (Serum gel tube is not acceptable.) Spin down and send 1 mL of serum refrigerate in a preservative-free plastic vial.
Reject Due To
| Other | Serum Polymer gel separation tube (SST or PST) |
Specimen Minimum Volume
0.4 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: None Detected (ng/mL)
Adult therapeutic range: 13 - 120 ng/mL
Day(s) Performed
Monday through Sunday
Test Classification
This test was developed and its performance characteristics determined by NMS Labs. It has not been cleared or approved by the U.S. Food and Drug Administration.CPT Code Information
80365
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FOXFU | Oxycodone-Free (Unconjugated), S | 12789-4 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| Z3526 | Oxycodone-Free | 12789-4 |