POTASSIUM, URINE 24 HOUR | |
---|---|
Test Code: 4UPO | Specimen Collection: Urine |
Component:
| Method:
|
Collection Notes: Collect urine in a clean leak-proof container. Do not use preservatives. Store refrigerated during collection. Record total volume. | |
Clinical Utility: Urine potassium is increased in primary aldosteronism. | |
CPT Code: 84133 | Testing Location: AML |
SPECIMEN/STABILITY TYPETemperature:Plasma (1 mL) Li Heparin Refrigerated 7 Days Frozen 30 Days |