FENTS

Fentanyl and Metabolites

EPIC Test Procedure Code: LAB3380

Performing Lab:
Referral Laboratory
Container Type:
Plain red top tube, lavender top (EDTA) tube, or green top (heparin) tube
Specimen Type:

Serum or plasma

Preferred Volume:
0.25 mL
Minimum Volume:
0.05 mL
Specimen Processing:

Separate the serum or plasma within two hours of collection and transfer to a plastic transport tube.

Store and Transport:
Room Temperature
Stability:

Frozen - 14 days
Refrigerated - 14 days
Room temperature - 14 days

Unacceptable Condition:

Gel tubes are not allowed.

CPT Codes:

80354 - Fentanyl and Metabolite (EAP 30021059)
(If billing Medicare, use G0480)

Method:
Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

Lab Personnel

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