Test Code LAB426 Phosphorus, Urine, 24 Hours
Intended Use
Used to quantify the amount of inorganic phosphate in 24-hour urine specimens.
Methodology
Photometric Molybdate
Performing Laboratory
RCH
Specimen Requirements
10 mL from a 24-hour urine collection in a plastic urine container. No preservative.
24-hour volume is required to be documented in Epic prior to submission.
Specimen Stability
Refrigerated: Forward promptly.
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
84105