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HelpOrder Code MA U Microalbumin Urine
Additional Codes
Epic Order ID LAB2887IA
Sub activity Type
Chemistry
Collection tube (preferred)
Urine cup
Specimen Type
Random urine
Minimum Volume
2 ml
Stability
14 days at 2-8°C
7 days at 2-8oC (Oelwein)
Transport temperature
Refrigerated
Transport Container
Plastic urine container
Rejection Criteria
Acid preserved urine
Clinical Significance
Microalbumin is albumin excreted in the urine and is a sensitive marker of nephropathy. It is used to screen for early renal disease in diabetic patients.
Reference Range
< 20 mg/L