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Urea Nitrogen,UR Random

Test Code
UUNR


Preferred Specimen
1 mL Urine container


Instructions
"Minimum specimen requirement is 0.5ml urine
Testing Frequency: Performed as ordered"


Transport Container
Urine 1 Aliq


Transport Temperature
Refrigerate


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Stability: 4days refrigerated


Methodology
Urease/glutamate dehydrogenase enzymatic

Reference Range
"M Up to 999 Years 0 - 0 mg/dl
F Up to 999 Years 0 - 0 mg/dl"


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.