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Microalbumin, Urine (Random)

Message
This test does not include creatinine.


Test Code
MALB1


CPT Codes
82043

Includes
Microalbumin
This test does not include creatinine


Preferred Specimen
Random urine collected in a sterile container


Patient Preparation
None

Minimum Volume
3 mL


Other Acceptable Specimens
None


Transport Temperature
Refrigerated


Specimen Stability
  • 2-8C up to 30 days
  • -20C up to 6 months


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Quantity Not Sufficient (QNS)


Methodology
Turbidimetric

Setup Schedule
M, Tu, W, Th, F, Sa, Su


Report Available
Within 24 hours of receipt at the performing laboratory


Reference Range
Reference ranges have not been established for random urine samples.


Clinical Significance
Used to monitor renal function in Type 1 and Type 2 diabetics.


Performed By
Alverno Laboratories

Performing Laboratory
Alverno Central Lab
NCHB1 (Chemistry, Beckman AU)


Last Updated: August 18, 2025


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.