Test Details

Mnemonic

UMDGL

Ordering Code

1821300

CPT-4 Code(s)

80359 (G0480)

Specimen Information

Collect

Random urine
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Specimen Preparation

Send 10.0 mL urine refrigerated in a screw-capped plastic urine container.
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Minimum Volume

2.5 mL
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Transport Temperature

Refrigerated
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Rejection Criteria

Urine catheter cup (with needle)
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Stability

Room temperature: 48 hours
Refrigerated: 14 days
Frozen: 30 days
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Methodology

Gas Chromatography/Mass Spectrometry
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Reference Range

Decision level: 100 ng/mL
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Performing Laboratory

Warde Medical Laboratory
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