Blood Urea Nitrogen

Test Code
35


Alias/See Also
BUN


CPT Codes
84520

Preferred Specimen
1 ml serum


Transport Container
SST (gel barrier)


Transport Temperature
Room Temperature


Methodology
Colorimetric

Setup Schedule
24 hours/day


Report Available
STAT 45 min/Routine 2 hours


Clinical Significance
0




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.