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HelpTest Code URMG Magnesium Urine Random
Acceptable Collection Tube(s) or Specimen
Urine Container
Specimen Draw Volume
1.0 mL
Processing Instructions
Collect a minimum of 2.0 mL urine in a urine container. refrigerate specimen.
Stability
Stability: Refrigerated 7 days
Performed Test Frequency
Everyday
Methodology
Xylidyl Blue
CPT(s)
83735
Performing Location
MercyOne Des Moines Laboratory, Chemistry