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HelpTest Code DAU Drugs of Abuse, Screen, Urine
Additional Codes
LAB500
Performing Laboratory
Central Peninsula Hospital
Important Notes
The Drugs of Abuse, Screen, Urine test is for medical use only. It is not intended for legal purposes.
The Drugs of Abuse, Screen, Urine test is a screening assay only. Confirmatory testing will be sent to MAYO Clinic Laboratories. (See reflex testing for confirmatory testing)
Collection Method
Sterile urine collection
Container
Sterile Cup
Specimen Type
Urine
Minimum Volume
30ml
Specimen Stability
| Refrigerated (4°C to 8°C) | 2 days |
Reference or Target Ranges
Negative
Cut-off Values
| Amphetamine | 500 ng/mL |
| Barbiturates | 200 ng/mL |
| Benzodiazepines | 150 ng/mL |
| Buprenorphine | 10 ng/mL |
| Cocaine | 150 ng/mL |
| Methamphetamine | 500 ng/mL |
| Methadone | 200 ng/mL |
| Opiates | 100 ng/mL |
| Oxycodone | 100 ng/mL |
| Cannabinoids | 50 ng/mL |
| Tricyclic Antidepressants | 300 ng/mL |
Reportable Units
Presumptive Positive/Negative
Reasons for Rejection
QNS, contaminated, improperly labeled, improper specimen type
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time |
Stat: 1 hour Routine: 4 hours |
| Stat Availability | Yes |
| Performing Bench | CPH Serology |
| Methodology/Method Description | Profile-V MEDTOX |
Panel Components
- Amphetamine
- Barbiturates
- Benzodiazepines
- Buprenorphine
- Cocaine metabolite
- Methadone
- Methamphetamine
- Opiates
- Oxycodone
- THC
- Tricyclic Antidepressant
Reflex Testing
- Amphetamine Amphetamines Confirmation, Random, Urine
- Barbiturates Barbiturates Confirmation, Random, Urine
- Benzodiazepines Benzodiazepines Confirmation, Random, Urine
- Buprenorphine Buprenorphine and Norbuprenorphine, Random, Urine
- Cocaine metabolite Cocaine and Metabolite Confirmation, Random, Urine
- Methadone Methadone Confirmation, Random, Urine
- Methamphetamine Amphetamines Confirmation, Random, Urine
- Opiates Opiates Confirmation, Random, Urine
- Oxycodone Oxycodone with Metabolite Confirmation, Chain of Custody, Random, Urine
- THC Delta-8 and Delta-9-Carboxy-Tetrahydrocannabinol (THC) Confirmation, Random, Urine
- Tricyclic Antidepressant Antidepressant Drug Screen, Ur, Quantitative
CPT Codes
Drugs of Abuse, Screen, Urine - 80306
See reflex testing for confirmatory testing CPT codes
Last review/edit date
2025