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HelpTest Code CR24 Creatinine, 24 Hour, Urine
Additional Codes
| Ordering Mnemonic |
|---|
| CR24 |
Methodology
Modified Jaffe, Kinetic
Performing Laboratory
Holland Hospital Laboratory Services
Specimen Requirements
Container/Tube: Plastic urine collection 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
82570 (HH Bill Code 0205080)
Reference Values
Males: 1.0-2.0 g/24 hours
Females: 0.6-1.5 g/24 hours