BUN (Blood Urea Nitrogen), 24Hr Urine

Test Name BUN (Blood Urea Nitrogen), 24Hr Urine
Test Code 573
CPT Code(s) 84540
Preferred Requirement(s) 10 (1mL) mL aliquot of 24 Hr Urine Container
Transport Temperature A=2 Days, R= 1 Week, F= 1 Month
Methodology Kinetic Spectrophotometry
Days Performed Mon-Fri
Special Instructions Record 24hr volume on urine container. DO NOT include first morning specimen. Refrigerate after collection.
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