Uric Acid, Urine 24 hour 
Mnemonic U URIC T
CPT 84560
Test Code 1001484
Synonyms  
Test Includes  
Specimen Urine (24 Hour)
Volume 5.0 mL
Container Plastic Urine Container (24 Hour)
Special Instructions  
Specimen Prep No preservatives required. Refrigerate specimen throughout collection and maintain refrigerated until tested.
Storage Refrigerate
Transport Temp Refrigerated
Stability Rm Temp 24 hours (4 days with the addtion of NAOH)
Stability Refrig 2 weeks
Stability Frozen 1 month
Methodology Uricase
Rejection Criteria   
Reference Value 250 - 750 mg/24 hour 
Performed/TAT Monday - Sunday        
Comments Note 24 hour volume.