Test Details

Mnemonic

UFE

Ordering Code

3504080

CPT-4 Code(s)

83540

Specimen Information

Collect

24 hour urine without preservatives

Specimen Preparation

Send a 10.0 mL aliquot of a 24 hour urine in a screw capped plastic container.
Please specify the total 24-hour urine volume on the container.

Alternate Specimen

No other acceptable specimens.

Minimum Volume

6.0 mL

Transport Temperature

Refrigerated

Stability

Room temperature: 4 days
Refrigerated: 14 days
Frozen: 30 days

Methodology

Inductively-Couple Plasma Mass Spectrometry (ICP-MS)
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Reference Range

See report
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Performing Laboratory

Quest SJC
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