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Homocysteine, Urine

Centralized Core Laboratory - Mayo Clinic Laboratories : Send Out

Test ID :
HOMOU
Test Workstation :
MAYO
Specimen Type:
Urine
Tube Type:
Urine container
Collection Volume:
4.0 mL (minimum 2.5 mL) random urine
Storage:
Refrigerated
Availability:
Sent to reference lab
Methodology:
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Stable Isotope Dilution Analysis
Special Instructions:
Void and discard the firstmorning urine specimen following an overnight fast. Continue fasting, and collect the next random urine specimen. For Outpatients, test should only be drawn in outpatient locations within a Hospital (Akron or Beeghly).
Lab/Phone:
330-543-8418
TAT:
2-4 days
Additional Info:
Reference range is available on patient report
CPT Code:
83090

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