Hydrocodone and Metabolites - Free (Unconjugated), Blood Test (8663B)

Hydrocodone and Metabolites - Free (Unconjugated), Blood Test (8663B)

Analysis Code 8663B 
Test Name Hydrocodone and Metabolites - Free (Unconjugated), Blood 
Test Includes Dihydrocodeine / Hydrocodol - Free; Hydrocodone - Free; Hydromorphone - Free 
Compound Synonym(s) DHC Plus; Dilaudid®; Drocode; Hydrocodol; Hydrocodone Metabolite; Synalgos-DC; Vicodin®; Zohydro® 
Purpose Identification and Quantitation by LC-MS/MS; This test is New York State approved. 
Category Narcotic Analgesic 
Method(s) High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS) 
Specimen Requirements 1 mL Blood 
Transport Temperature Refrigerated 
Specimen Container Gray top tube (Sodium Fluoride / Potassium Oxalate) 
Special Handling None 
Light Protection Required Not Required 
Stability Room Temperature: 30 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s) 
*Rejection Criteria None 
Day(s) Test Set-up / TAT [LC-MS/MS] Monday-Friday 2nd Shift / 4 days 
Suggested CPT Code 83925 
**Minimum Volume 0.4 mL 
Test Summary Sheet Generate  

You are viewing Hydrocodone and Metabolites - Free (Unconjugated), Blood Test (8663B)
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.


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