Quantitative Liquid Chromatography-Tandem Mass Spectrometry
6 AM
6-acetylmorphine
Codeine (Drug of Abuse Confirmation/Quantitation-Opiates)
Dilaudid (Drug of Abuse Confirmation/Quantitation-Opiates)
Drug of Abuse Confirmation/Quantitation-Opiates
Hydrocodone
Hydromorphone
Morphine
OPIS SP
Oxycodone
Oxymorphone
Varies
Submit only one of the following:
Plasma
Draw blood in a gray top potassium oxalate/sodium fluoride, green (sodium heparin), lavender (EDTA) or pink (K2EDTA) tube(s). Spin down and send 1 mL of plasma refrigerated in a plastic vial.
Serum
Draw blood in a plain, red-top tube(s). Spin down and send 1 mL of serum refrigerated in a plastic vial.
0.5 mL
Hemolysis | Mild OK; Gross OK |
Lipemia | Mild OK; Gross OK |
Icterus | NA |
Other | Separator tubes, Plasma or Whole blood collected in lt. blue (sodium citrate), specimens exposed to repeat freeze/thaw cycles. |
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Varies | Refrigerated (preferred) | 14 days | |
Ambient | 7 days | ||
Frozen |
Drugs covered: codeine, morphine, 6-acetylmorphine, hydrocodone, hydromorphone, oxycodone, and oxymorphone. All drugs covered and the non-glucuronidated (free) form.
Positive cutoff: 2 ng/mL
For medical purposes only; not valid for forensic use.
Identification of specific drug(s) taken by specimen donor is problematic due to common metabolites, some of which are prescription drugs themselves. The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, or limitations of testing. The concentration value must be greater than or equal to the cutoff to be reported as positive. A very small amount of an unexpected drug analyte in the presence of a large amount of an expected drug analyte may reflect pharmaceutical impurity. Interpretive questions should be directed to the laboratory.
Monday, Wednesday and Friday
This test was developed and its performance characteristics determined by ARUP Laboratories. The U. S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.
80361, 80365
Test Id | Test Order Name | Order LOINC Value |
---|---|---|
FOPIA | Opiates, Serum or Plasma, Quant. | 8217-2 |
Result Id | Test Result Name |
Result LOINC Value
Applies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
|
---|---|---|
Z4427 | 6-acetylmorphine, S/P, Quant | 12788-6 |
Z4428 | Codeine, S/P, Quant | 3506-3 |
Z4429 | Morphine, S/P, Quant | 3827-3 |
Z4430 | Hydrocodone, S/P, Quant | 3680-6 |
Z4431 | Hydromorphone, S/P, Quant | 3683-0 |
Z4432 | Oxycodone, S/P, Quant | 3893-5 |
Z4433 | Oxymorphone, S/P, Quant | 60467-8 |