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HelpTest Code LAB749 Urea Nitrogen Clearance
Additional Codes
24UNCL
Test Performed By
Cayuga Medical Center, Main Laboratory
Container Name
URINE 24H
SERUM
Day(s) and Time(s) Test Performed
Monday through Sunday; Continuously
List Price
$128.00
CPT Codes
84545
Temperature
Refrigerated
Clinical and Interpretive
Urea nitrogen clearance falls progressively with increasing renal failure.
Specimen Type
Urine and Serum
Specimen Volume
30 mL Urine
1 SST
Minimum Specimen Volume
10 mL, urine and 4 mL serum
Specimen Stability
Stability: 48 hours
Alias
| 24UREA |