Test Details

Mnemonic

UCMTH

Ordering Code

1847300

CPT-4 Code(s)

80358 (G0480)

Specimen Information

Collect

Random urine

Specimen Preparation

Mix well and send 10 mL urine in a screw capped plastic container.

Minimum Volume

3.0 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: 100 ng/mL
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Performing Laboratory

Warde Medical Laboratory
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