Clonazepam and Metabolite
| Sunquest Code: | CLONZM | ||
| Epic Code: | LAB6299 | Epic Name: | Clonazepam and Metabolite |
| Synonyms: | Klonopin | ||
| Methodology: | Liquid chromatography/Tandem mass spectrometry | ||
| CPT Code: | 80346 | ||
| Turnaround Time: | Specimens are sent to reference laboratory Mon-Fri; results are reported within 2 days. | ||
Collection Instructions
| Specimen: | Blood |
| Optimal Volume: | 2 mL |
| Minimum\Peds Volume: | 0.6 mL |
| Container: | Red (no gel) protect from light (Green (lithium heparin, no gel), Green (sodium heparin, no gel), Protect from light) |
| Collection Instructions: | Usual sampling time is immediately prior to next dose (trough). Foil wrap specimen to protect from light. |
Processing and Shipping
| Specimen Processing: | Centrifuge and aliquot 1 mL, 0.2 mL minimum. Store at room temperature up to 3 days. |
| Shipping Instructions: | Ship at room temperature. |
| Test Performed at or Referral Lab | Lab Sendouts (MedTox) |
| Referral Lab number: | 453 |
Interpretive
| Critical Range: | Greater than 100 ng/mL |
| Reference Range: | 20-70 ng/mL |
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