Cannabinoids, Urine, Qualitative
| Abbrev Code: | UCANN | ||
| Order Code: | LAB3817 | Order Name: | Cannabinoids Qualitative Urine |
| Synonyms: | Marjuana; THC | ||
| Methodology: | Roche: Kinetic interaction of microparticles in a solution (KIMS)
Woodwinds: EIA |
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| CPT Codes: | 80307 x1, 80307 x1 | ||
| Turnaround Time: | Performed and reported 24 hours/day. | ||
| Special Instructions: | Positive results are unconfirmed by gas chromatography/mass spectrometry (GC/MS) and should be used for medical treatment purposes only. It should not be used for legal purposes or employment testing. | ||
| Associated Links: | |||
Collection Instructions
| Specimen: | Random urine |
| Optimal Volume: | Entire collection; analysis requires 0.6 mL |
| Container: | Plastic leakproof container, sterile |
Processing and Shipping
| Specimen Processing: | Mix collection well before aliquot is taken. Aliquot 5 mL, 0.6 mL minimum. Store in refrigerator. Freeze samples not analyzed within 24 hours. |
| Shipping Instructions: | Ship at refrigerated temperature to arrive within 24 hours. Alternatively, ship on dry ice. |
| Stability: | Roche: 5 days refrigerated; freeze if longer storage is needed. |
| Test Performed at or Referral Lab | Chemistry (Roche-Grand Itasca, Roche-Lakes, Roche-Northland, Roche-Range, Roche-Ridges, Roche-Southdale, Roche-St. John's, Roche-UMMC East, Roche-UMMC West, Woodwinds) |
Interpretive
| Reference Range: | Negative. A positive cannabinoid result indicates immunoreactivity of greater than 50 ng/mL. |
| Use: | Suspected drug abuse. |
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