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Test Code
BOXYC
Test Name
Oxycodone, Quantitative, Blood
CPT Codes
AMA 80365, CMS G0480
Expected Turnaround Time
5 - 7 days
Clinical Utility

Useful in determining the use or abuse of Oxycodone.

Testing includes identification and quantitation of:

  • Oxycodone
  • Oxymorphone (Oxycodone Metabolite)
Specimen and Container Info

Specimen

Container

Volume

Whole Blood

Grey Top* (Sodium Fluoride, Potassium Oxalate)

3 mL

Whole Blood

Dark Green Top (Lithium Heparin)

3 mL

Whole Blood

Lavender Top (EDTA)

3 mL

Serum

Red Top, Plain

1 mL

*Preferred Specimen
Processing and Submission Instructions

For forensic or legal purposes, submit specimen in a plastic evidence bag with a Chain-of-Custody Form.
Transport Instructions

Transport to the laboratory refrigerated.
Causes for Rejection

Specimens collected in separator tubes will be rejected. 
Methodology
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Reference Intervals

Analyte

Therapeutic Range (ng/mL)

Oxycodone

10-100

Oxymorphone

not established

 
Limitations

Analyte

Reporting Limit (ng/mL)

Oxycodone

5

Oxymorphone

5
Performing Location
Roble Road Core Laboratory
Alternate Names
  • Oxycontin
  • Percocet
  • Oxy
  • Roxicet
  • Tylox
  • Endocet
  • Opana (Oxymorphone)
  • Numorphan (Oxymorphone)
  • Opana ER (Oxymorphone)
  • Oxycodone
  • Oxymorphone
Testing Schedule
Routine, 2 times per week
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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