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Test Code LAB6236 FENTANYL WITH METABOLITE CONFIRMATION, URINE (REFLEX ONLY TO MAYO)

Important Note

Used for reflex only for FENTANYL SCREEN WITH REFLEX CONFIRMATIOM, URINE, RANDOM [LAB4684]

For situations where chain of custody is required, a Chain of Custody Kit (T282) is available. For chain-of-custody testing, order FENTX / Fentanyl with Metabolite Confirmation, Chain of Custody, Random, Urine.
 
If urine creatinine is required or adulteration of the sample is suspected, the following test should also be ordered, ADULT / Adulterants Survey, Random, Urine.

Specimen Type

Preferred Specimen: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube: Clean, plastic urine collection container
Submission Container/Tube: Plastic, 5-mL tube
 

Collection Instructions

1. Collect a random urine specimen.
2. No preservative.
Additional Information:
1. No specimen substitutions.
2. STAT requests are not accepted for this procedure.
3. Submitting less than 5 mL will compromise our ability to perform all necessary testing.
 
https://www.mayocliniclabs.com/test-catalog/overview/89655#Specimen

Specimen Volume

5 mL

 

Minimum Volume

2.1 mL

Turnaround Time

Mayo Clinic Lab: 7 days

Test Schedule

Daily

Sample Stability

Refrigerated: 28 days (prefered)

Frozen: 28 days

Synonyms

LAB6236, FENTU, INNOVAR, SUBLIMAZE

CPT Codes

80354