Fentanyl/Norfentanyl, Screen and Confirmation, Urine

CPT: 80307
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Test Details

Test Includes

Immunoassay 1; reflex to confirmation

Use

Detect and confirm the presence of fentanyl or norfentanyl

Limitations

This test was developed, and its performance characteristics determined, by LabCorp. It has not been cleared or approved by the US Food and Drug Administration (FDA).

Methodology

Initial testing by immunoassay (IA); confirmation of positives by 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
764200 Fentanyl, Urine 761575 Fentanyl, Urine pg/mL 58379-9
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 764221 Fentanyl/Norfentanyl 66129-8
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 764224 Fentanyl 40839-3
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 764226 Fentanyl Confirm pg/mL 58381-5
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 764222 Norfentanyl 43200-5
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 764223 Norfentanyl Confirm pg/mL 58383-1
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 761073 Fentanyl Holding N/A
Reflex Table for Fentanyl, Urine
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 764220 Fentanyl/Norfentanyl, Confirm 733157 Please Note: N/A

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