

| Collect | Screw Cap Container | |
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| Transport | Refrigerated | |
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| Minimum Volume | 5 mL Urine | |
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| Remarks | Random Urine | |
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Creatinine Urine Potassium Urine Potassium Excretion Urine Potassium/Creatinine Ur 24Hr |
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81050, 84132,82570
*The CPT codes provided are based on the AMA guidelines and for informational purposes
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