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Synonyms
- Sublimaze; Abstral; Actiq; Duragesic; Fentora; lonsys; Lazanda; Subsys; Pain Management; Prescription Drug Monitoring; Labcorp MedWatch®; Medical Drug Monitoring
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.
Expected Turnaround Time
1 - 2 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
Specimen Requirements
Specimen
Urine
Volume
20 mL
Container
Urine bottle
Storage Instructions
Maintain specimen at room temperature.
Stability: If arrival at lab will extend beyond 7 days then refrigerate.
Test Details
Use
This test is used to 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 Food and Drug Administration.
Methodology
Initial testing by immunoassay (IA); confirmation of positives by mass spectrometry (MS)
LOINC® Map
| Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
|---|---|---|---|---|---|---|
| 721574 | Fentanyl, Urine | 721573 | Fentanyl, Urine | ng/mL | 59673-4 |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721566 | Fentanyl/Norfentanyl | N/A | |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721567 | Fentanyl | N/A | |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721568 | Fentanyl Conf, MS, UR | ng/mL | N/A |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721569 | Norfentanyl | N/A | |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721570 | Norfentanyl Conf, MS, UR | ng/mL | N/A |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 721571 | Fentanyl Holding | N/A | |
| Reflex Table for Fentanyl, Urine | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 721565 | Fentanyl/Norfentanyl, Confirm | 733157 | Please Note: | 77202-0 | |
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The LOINC® codes are copyright © 1994-2021, 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