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TP24
PROTEIN, TOTAL, 24-HOUR URINE

Test Code TP24 
Test PROTEIN, TOTAL, 24-HOUR URINE 
Methodology Spectrophotometry (SP) 
Description Proteinuria is often a manifestation of primary renal disease. 
Specimen 10 mL (minimum volume: 1.0 mL) aliquot from a 24-hour urine collection in a non-sterile urine container. No preservative. Refrigerate specimen during collection. Send specimen refrigerated. (SPECIMEN WILL BE REJECTED IF 24-HOUR COLLECTION IS INCOMPLETE.)

NOTE:
1. 24-HOUR VOLUME IS REQUIRED ON REQUEST FORM FOR PROCESSING.
2. Follow "Urine Collection" instructions. 

Reference Values 0.04 - 0.22 g/24 hour 
Analytic Time 1 Day 
Day(s) Test Set Up Monday through Sunday 
CPT Code(s) 84156  

Special Instructions