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HelpTest Code UR24 Urea Nitrogen, 24 Hour, Urine
Additional Codes
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UR24
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Methodology
GLDH
Performing Laboratory
Holland Hospital Laboratory Services
Specimen Requirements
Container/Tube: Plastic urine container(s)
Specimen Volume: 10 mL from a 24-hour urine collection
Collection Instructions: No preservative. Refrigerate specimen during collection.
Note: 1. 24-Hour volume is required.
2. Follow instructions in “Urine Collection” in Special Instructions.
Specimen Transport Temperature
Refrigerate
Day(s) Test Set Up
Monday through Sunday
Available STAT
Test Classification and CPT Coding
84520 (HH Bill Code 0205662)
Reference Values
12-20 g/24 hours