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
Refrigerated: 7 days
Frozen: 14 days
Methodology
Quantitative HPLC/Tandem Mass Spectrometry
Reference Range
See report
Performing Laboratory
ARUP
New York DOH Approval Status
Yes