Geisinger Medical Laboratories/Geisinger Proven Diagnostics Test Catalog

Order Display Name: Geisinger Epic Procedure Code Or ID CPT Code:  

ZOLPIDEM, URINE CONFIRMATION

ORDERING INFORMATION:
Geisinger Epic Procedure Code: LAB3449         Geisinger Epic ID: 109404

SPECIMEN COLLECTION
Specimen type:
Random urine
Preferred collection container:
Specimen required:
3 mL urine; minimum 1 mL

SPECIMEN PROCESSING
Transport temperature:
Refrigerated (preferred) or room tempearture.
Specimen stability:
Room temperature: 2 days. Refrigerated: 14 days.
Rejection criteria:
Stability limits exceeded.

TEST DETAILS
Reference interval:
Negative.
Drug/Metabolite Cutoff concentration:
Zolpidem 10 ng/mL
Zolpidem metabolite 20 ng/mL
Additional information:
See guide to drugs of abuse panels.
CPT code(s):
80368
Note: The billing party has sole responsibility for CPT coding.  Any questions regarding coding should be directed to the payer being billed.  The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only.
Test includes:
Zolpidem, Zolpidem phenyl-4-carboxylic acid (Zolpidem metabolite)
Methodology:
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Synonyms:
Ambien
LAB3499
Doctoral Director(s:)
Hoi-Ying Elsie Yu, PhD, DABCC
Sheng-Ying (Margaret) Lo, PhD, DABCC    
Review Date: 12/02/2020

Performing Locations

Geisinger Medical Center

Performing laboratory: Toxicology
Technical Lead: Michael Sneidman
Frequency: Three times per week, first shift. Expected TAT: 3-7 days.
Performed stat? No
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