Protein, Urine Timed

Message
Performed in the Chemistry Laboratory, x5820
09.2018


Test Code
UPRT


CPT Codes
84156

Includes
Includes total protein/creatinine ratio


Preferred Specimen
Urine


Minimum Volume
4 mL


Transport Container
24hr urine container


Transport Temperature
Room Temperature


Specimen Stability
2 - 8 oC: 7 days


Methodology
Benzethonium chloride

Setup Schedule
This test is performed 24 hours per day, 7 days per week


Reference Range
>18 years: < 102 mg/24 hours


Clinical Significance
This test is used in evaluating renal disease, and in screening for monoclonal gammopathy




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.