Test Details

Mnemonic

UPBGR

Ordering Code

3426600

CPT-4 Code(s)

84110

Specimen Information

Collect

Random urine

Specimen Preparation

Collect random urine (no preservative) in a screw capped plastic container, PROTECTED FROM LIGHT. Send 2.0 mL urine refrigerated.

Alternate Specimen

Random clean catch urine

Minimum Volume

1.0 mL

Transport Temperature

Frozen

Rejection Criteria

Received room temperature, not protected from light

Stability

Room temperature: Unacceptable
Refrigerated: 7 days
Frozen: 30 days

Methodology

Chromatography/Mass Spectrometry
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Reference Range

Adult: <0.22 mg/g creat
Pediatric: <0.36 mg/g creat
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Performing Laboratory

Quest SJC
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