Find Locations
For hours, walk-ins and appointments.Synonyms
- Permonid®
Test Includes
Desomorphine
Expected Turnaround Time
7 - 21 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.
Related Information
Specimen Requirements
Specimen
Urine (random)
Volume
10 mL
Minimum Volume
3 mL
Container
Plastic urine container without preservative
Storage Instructions
Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.
Causes for Rejection
Urine in preservative tube
Test Details
Use
Detect the presence of desomorphine (dihydrodesoxymorphine) a highly addictive opioid derivative of codeine.
Methodology
Initial presumptive testing by liquid chromatography tandem mass spectrometry (LC/MS-MS) at a testing threshold of 1.0 ng/mL; presumptive positives confirmed by definitive liquid chromatography tandem mass spectrometry (LC/MS-MS) at a testing threshold of 1.0 ng/mL
LOINC® Map
| Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
|---|---|---|---|---|---|---|
| 791572 | Desomorphine, Screen, Urine | 791574 | Desomorphine, Screen, Ur | 74818-6 |
| Reflex Table for Desomorphine, Screen, Ur | ||||||
|---|---|---|---|---|---|---|
| Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
| Reflex 1 | 791576 | Desomorphine, Confirmation, Ur | 791577 | Desomorphine, Confirmation | ng/mL | 74817-8 |
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