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Protein, Total, Random Urine
Test CodeTPUR
CPT Codes
84156
Preferred Specimen
10.0 mL random urine
Instructions
10.0 mL of a random urine collection. No preservative. Note: specimen should not be collected after intense physical exertion or acute fluid load or deprivation.
Transport Temperature
Refrigerate.
Methodology
Colorimetric
Reference Range
No established reference values
Clinical Significance
Proteinuria is characteristic of renal disease and concentrations may be increased with diabetes, hypertension, nephretic syndrome and drug nephrotoxicity.