33640:OPIATES SCREEN, URINE, MEDICAL
Author PeaceHealth Laboratories
Modified by
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| Methodology: |
Enzyme Immunoassay (EIA) |
| Edit Date: |
4/14/2010 |
| Performed: |
Daily |
| Released: |
Same day as tested |
| CPT Code: |
80101 |
| Specimen Collection Details |
| Collection: |
Urine specimen into clean, dry plastic container. |
| Handling: |
Refrigerate. Freeze if specimen cannot be assayed within 48 hours. |
| Standard Volume: |
25 mL urine. |
| Minimum Volume: |
5 mL urine. |
| Transport: |
Refrigerated, or frozen on dry ice. |
| Comments: |
For medical use only. No confirmations performed. Opiate threshold concentration is 300 ng/mL. |
| Rejection Criteria: |
Refrigerated specimen received in laboratory more than 48 hours after collection. |