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Opiates-Total (Conjugated/Unconjugated) Confirmation (Qualitative) Meconium
Test Code93788
CPT Codes
80361, 80365, (G0480)<br>RESTRICTED CLIENT CODE
Preferred Specimen
Minimum 5 grams meconium submitted in a plastic leak-proof preservative-free container
Instructions
Collect at least 5 grams, approximately 1 tablespoon, of the black- tarry Meconium sample and place into a clean 40 mL polyethylene bottle. The sample may be combined several times from each evacuation up to approximately 72 hours or when the sample starts to turn yellowish-green.
Transport Temperature
Refrigerated (cold packs)
Specimen Stability
Room temperature: Undetermined
Refrigerated: Undetermined
Frozen: Undetermined
Refrigerated: Undetermined
Frozen: Undetermined
Methodology
High Performance Liquid Chromatography/Tandem Mass Spectrometry
Setup Schedule
Set up: Mon, Wed, Fri; Report available: 3 days
Reference Range
See Laboratory Report
Clinical Significance
Confirmation of Positive Screen; Identification by LC-MS/MS