Nitrous Oxide, Blood
Test code
CPT code(s)*
Test resources
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Details
Methodology
Gas Chromatography/Mass Spectrometry (GC/MS)
Assay category
This test was developed and its performance characteristics determined by NMS Labs. It has not been cleared or approved by the US Food and Drug Administration.
Specimen requirements | |
|---|---|
| Patient preparation | None Specified |
| Preferred specimen(s) | 3 mL whole blood collected in an EDTA (lavender-top) tube |
| Minimum volume | 1.2 mL |
| Collection instructions | Tube should be filled to prevent loss of volatile analyte into headspace. Ensure that container remains tightly sealed. |
| Transport container | EDTA (lavender-top) tube |
| Transport temperature | Refrigerated (cold packs) |
| Specimen stability | Room temperature: 24 hours Refrigerated: 20 days Frozen: 14 days |
| Reject criteria | Received room temperature |
Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.
*The CPT codes provided are based on AMA guidance and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
This material contains content from LOINC® (http://loinc.org). The LOINC Table, LOINC Table Core are copyright © 1995-2019, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license.
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