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HelpTest Code DTNoConf Drug Test Urine w/o Positives Confirmed
Patient Preparation
No special patient preparation required
Collection Method
Sterile urine collection
Minimum Volume
1 mL
Container
Sterile Cup
Preferred Specimen
Sterile cup
Acceptable Specimens
Urine
Reference or Target Ranges
Negative
Reportable Units
Presumptive Positive/Negative
Critical Value
Not defined for this assay
Reasons for Rejection
| Hemolysis Threshold | N/A |
| Icterus Threshold | N/A |
| Lipemia Threshold | N/A |
| Other | QNS, contaminated, improperly Labeled, improper specimen type |
Specimen Stability
| Ambient | 8 hours |
| Refrigerated (4°C to 8°C) | 5 days |
| Frozen(-40°C to 0°C) | N/A |
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time | Stat: 1 hour Routine: 4 hours |
| Stat Availability | Yes |
| Performing Bench | UH Chemistry, WCH Chemistry |
| Methodology/Method Description | Roche Cobas – KIMS assay |
Additional Information/Important Notes
| Cutoff Values | |
|---|---|
| Amphetamines | 500 ng/mL |
| Barbiturate | 200 ng/mL |
| Benzodiazepine | 100 ng/mL |
| Cannabinoids | 50 ng/mL |
| Cocaine metabolites | 300 ng/mL |
| Fentanyl | 5 ng/mL |
| Methadone | 300 ng/mL |
| Opiates | 300 ng/mL |
| Oxycodone | 100 ng/mL |
CPT Codes
80307
Panel Components
- Amphetamines
- Barbiturate
- Benzodiazepine
- Cannabinoids
- Cocaine
- Methadone
- Opiates
- Phencyclidine