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Magnesium,Urine, Random (Urine Magnesium Random)

Test Code
UMGR


Preferred Specimen
10 mL 1.0mL urine container


Instructions
"Urine should be spun before testing.
Testing Frequency: Performed as ordered"


Transport Container
Urine 1 Aliq


Transport Temperature
Refrigerate


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Stability: 7days Refrigerated


Methodology
Colorimetric(Dye-Methylthymol Blue)

Clinical Significance
"Expected Value(s):
No normals defined"




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.