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Available Tests

  • HVA, Random Urine

HVA, Random Urine

Specimen Type

Test ID    LAB401
EPIC Order
   HOMOVANILLIC ACID,  RANDOM URINE
CPT Code(s)   83150
Group/Individual Test   Individual
Laboratory   Core Referral Testing 
Tube Station   30
Specimen Routine: 10 mL random urine container; keep refrigerated. See comment.
  Micro:  2 mL random urine 
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   4-6 days
Reference Range   see separate report
Comment

Discontinue administration of L-dopa 24 hours prior to and during collection of specimen.

Bactrim may interfere with detection of the analyte. Note to lab if patient is taking Bactrim at time of collection.

Reviewed by jcayless on December 06, 2019

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514