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HelpTest Code LAB434 Potassium - Urine
Department
CHEMISTRY
Collection Requirements
Random urine.
Primary Collection Container
Yellow Urine Vacutainer (No Additive)
Transport
Urine refrigerated
Preferred Transport Temperature
Refrigerated
Processing
Centrifuge and refrigerate.
Stability
Ambient: 24 hours
Refrigerated: 2 weeks
Minimum Testing Volume
1.0 mL
Reference Range
No reference ranges have been established.
Methodology
Roche Cobas Pro Ion Selective Electrodes
Performed
Sunday – Saturday
Reported
As completed
CPT Codes
84133