- 93900
Risperidone and Metabolite
Specimen:
Collect
- One Red Top
Also Acceptable:
- One Lavender (EDTA)
- One Pink Top (EDTA)
Submit
- 1 mL (Min:0.5 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
Also Acceptable:
- 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
- 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling
- Separate serum from cells ASAP or within 2 hours of collection
- Patient Prep: Pre-dose (trough) draw At steady state concentration.
Stability
Ambient: 2 Week(s); Refrigerated: 2 Week(s); Frozen: 2 Month(s); Incubated: Unacceptable
Methodology
- Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed
Monday, Wednesday, Saturday
Reported
2-7 Day(s)
CPT Codes
- 80342
Interpretive Data
Please see report for interpretive data.
Components
- 93303 - RISPERIDONE
- 93304 - 9OH-RISPERIDONE
- 93946 - RISPER/9OH RISPER
Last Updated: October 14, 2024 @ 9:13 am
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Common Lab Definitions
- Serum
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