Test Details

Mnemonic

UCTHC

Ordering Code

1848100

CPT-4 Code(s)

80349 (G0480)

Specimen Information

Collect

Random urine

Specimen Preparation

Send 20.0 mL urine in a screw capped plastic urine container.

Minimum Volume

8.0 mL

Transport Temperature

Refrigerated

Rejection Criteria

Urine catheter cup (with needle)

Stability

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

Methodology

Gas Chromatography/Mass Spectrometry
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Reference Range

Decision Level: 3 ng/mL
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Performing Laboratory

Warde Medical Laboratory
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