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Urea Nitrogen, 24 Hr Urine Panel

Test Code
UREA NITROGEN,24HR PANEL


Alias/See Also
Chemistry


Preferred Specimen
24 Hr urine collection


Instructions
Preservative: None

Refrigerate during collection.


Transport Temperature
Refrigerate


Specimen Stability
Room temperature: 2 days
Refrigerated (2-8°C): 7 days
Frozen (-20°C or colder): 1 month


Methodology
Urease

Setup Schedule
Daily


Report Available
TAT 1 day


Reference Range
10-20 g/24h


Clinical Significance
Measurements obtained by this test are used in the diagnosis of certain renal and metabolic diseases.


Performing Laboratory
Test performed in these BACL Chemistry Labs
Contact: Jonathan Dryjowicz-Burek, West Roxbury 857-203-5973
Alternate contact  Joseph A. Manzone JP 857-364-5092
 

Additional Information
Collection of 24 Hour Urines or Timed Urines

Last Updated: May 17, 2022


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.