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Potassium, Random Urine
Test CodeLAB434
CPT Codes
84133
Preferred Specimen
10 ml (1 ml minimum) urine
Minimum Volume
1 ml urine
Instructions
Collection container is to be kept in a refrigerator or on ice during collection. No additives after collection.
Transport Temperature
Refrigerated
Specimen Stability
8 hours room temp, 7 days refrigerated
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemoglobin: Any
Methodology
Ion-Selective Electrode (ISE)
Setup Schedule
Mon- Sun
Reference Range
Random Urine = No established reference range
Performing Laboratory
Piedmont Athens Regional