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Labcorp Oklahoma, Inc.
Test Directory


Index:

Fentanyl and Analog Confirmation Urine

Order Name FENTANYL CNF
Test Number: 4000129
Revision Date 05/14/2020
Test Name Methodology LOINC Code
Fentanyl Confirmation
Liquid Chromatography/Mass Spectroscopy 58381-5 
Fentanyl Interpretation
Interpretive information.  
Norfentanyl Confirmation
Liquid Chromatography/Mass Spectroscopy 58383-1 
Norfentanyl Interpretation
Interpretive information.  
Sufentanil Confirmation
Liquid Chromatography/Mass Spectroscopy 9396-3 
Sufentanil Interpretation
Interpretive information.  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 10 mL (1 mL) Urine, Random Sterile Container or Monovette Refrigerated
Instructions Keep refrigerated. Specimen Stability: Ambient 7 days. Refrigerated 30 days. Frozen 6 months
Please provide accurate prescription list to lab.
GENERAL INFORMATION
Testing Schedule Mon - Fri 
Expected TAT 3-5 days  
Clinical Use Used to evaluate medication compliance in pain management. 
CPT Code(s) G0480 (alternate:80354)
Lab Section Chemistry LC-MS