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HelpTest Code UDS Drug Screen, Random, Urine
Ordering Guidance
The test does not screen for drug classes other than those listed above. More comprehensive screening is available using the serum or urine drug screens (DSS / Drug Screen, Prescription/Over the Counter, Serum or PDSU / Drug Screen, Prescription/Over the Counter, Random, Urine.
Specimen Required
Container/Tube: Plastic urine container
Specimen Volume: 30 mL
Collection Instructions:
1. Collect a random urine specimen.
2. Submit urine in plastic container.
3. No preservative.
Useful For
Detecting drug abuse involving amphetamines, barbiturates, benzodiazepines, buprenorphine, cocaine, methadone, methamphetamine, opiates, oxycodone, phencyclidine (PCP), tetrahydrocannabinol (THC), and tricyclic antidepressants
Method Name
Solid-Phase Immunoassay
Reporting Name
Drug Screen, UrineSpecimen Type
UrineSpecimen Minimum Volume
20 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Urine | Refrigerated (preferred) | 48 hours | |
| Ambient | 8 hours | ||
| Frozen | |||
Reject Due To
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.Reference Values
Negative
Screening cutoff concentrations:
Amphetamines: 500 ng/mL
Barbiturates: 200 ng/mL
Benzodiazepines: 150 ng/mL
Buprenorphine: 10 ng/mL
Cocaine: 150 ng/mL
Methadone: 200 ng/mL
Methamphetamines: 500 ng/mL
Opiates: 100 ng/mL
Oxycodone: 100 ng/mL
Phencyclidine (PCP): 25 ng/mL
Tetrahydrocannabinol (THC): 50 ng/mL
Tricyclic Antidepressants (TCA): 300 ng/mL
Performing Laboratory
MCHS- MankatoTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| UDS | Drug Screen, Urine | 69739-1 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| AMPH6 | Amphetamines, U | 19261-7 |
| BARB2 | Barbiturates, U | 19270-8 |
| BENZ3 | Benzodiazepines, U | 14316-4 |
| BUPR1 | Buprenorphine, U | 3414-0 |
| COCN2 | Cocaine, U | 19359-9 |
| METH0 | Methadone, U | 19550-3 |
| MAMP1 | Methamphetamines, U | 19554-5 |
| OPIT1 | Opiates, U | 19295-5 |
| OXYC1 | Oxycodone, U | 19642-8 |
| PHEN3 | Phencyclidine, U | 19659-2 |
| THCL1 | Tetrahydrocannabinol, U | 19415-9 |
| TRCA1 | Tricyclic Antidepressants, U | 19312-8 |
CPT Code Information
80306
Day(s) Performed
Monday through Sunday