Nuedexta, Blood Test (3225B)
| Analysis Code |
3225B |
| Test Name |
Nuedexta, Blood |
| Test Includes |
Dextro / Levo Methorphan [GC], Quinidine [LC-MS/MS] |
| Compound Synonym(s) |
Conquinine |
| Purpose |
Therapeutic Drug Monitoring |
| Category |
Cardiovascular, Antitussive |
| Method(s) |
Gas Chromatography (GC)
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) |
| Specimen Requirements |
4 mL Blood |
| Transport Temperature |
Refrigerated |
| Specimen Container |
Lavender top tube (EDTA) |
| Special Handling |
None |
| Light Protection Required |
Not Required |
| Stability |
Room Temperature: 7 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 30 day(s) |
| Rejection Criteria |
None |
| Day(s) Test Set-up |
[GC] Monday-Friday 3 days
[LC-MS/MS] Tuesday 3 days |
| Suggested CPT Code |
[GC] 82491
[LC-MS/MS] 83789 |
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