Test Details

Mnemonic

UVMHA

Ordering Code

3686500

CPT-4 Code(s)

83150, 84585

Specimen Information

Patient Preparation

Abstain from medications for 72 hours prior to collection.

Collect

24 hour urine, refrigerate during collection.

Specimen Preparation

Mix well and send a 4.0 mL urine aliquot in a sterile, screw capped plastic vial with total volume indicated.

Alternate Specimen

Random urine

Minimum Volume

1.0 mL

Transport Temperature

Refrigerated

Rejection Criteria

Specimens other than urine

Stability

Room temperature: Unacceptable
Refrigerated: 7 days
Frozen: 14 days

Methodology

Quantitative HPLC/Tandem Mass Spectrometry
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Reference Range

See report
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Performing Laboratory

ARUP
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New York DOH Approval Status

Yes
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