Protein, Total, Random Urine

Test Code
TPUR


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.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.