Fentanyl Confirmation (LabCorp MedWatch®)

CPT: 80354
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Test Details

Use

Drug analysis/clinical drug monitoring

Methodology

Mass spectrometry (MS)

Specimen Requirements

Specimen

Urine

Volume

20 mL

Container

Plastic urine container

Storage Instructions

Maintain specimen at room temperature. If arrival at lab will extend beyond seven days, refrigerate.

Clinical Information

Special Instructions

This assay is intended for pain management. It is not intended for workplace testing and does not comply with state regulatory workplace testing programs.

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
764220 Fentanyl/Norfentanyl, Confirm 764221 Fentanyl/Norfentanyl 66129-8
764220 Fentanyl/Norfentanyl, Confirm 764224 Fentanyl 40839-3
764220 Fentanyl/Norfentanyl, Confirm 764226 Fentanyl Confirm pg/mL 58381-5
764220 Fentanyl/Norfentanyl, Confirm 764222 Norfentanyl 43200-5
764220 Fentanyl/Norfentanyl, Confirm 764223 Norfentanyl Confirm pg/mL 58383-1
764220 Fentanyl/Norfentanyl, Confirm 761073 Fentanyl Holding N/A
764220 Fentanyl/Norfentanyl, Confirm 733157 Please Note: N/A

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The LOINC® codes are copyright © 1994-2017, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf