Back to Test DirectoryJ571 : Potassium, RBC
INFORMATION:
Alternate Name:
Potassium, RBC
Methodology:
Inductively Coupled Plasma Mass Spectrometry
Clinical Utility:
Useful for estimating tissue stores of potassium, which is mostly stored intracellularly.
ORDERING:
Test Code:
J571-1
Turnaround Time:
3 DAYS
Preferred Specimen:
2 mL Green top- Sodium Heparin
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| Green top- Sodium Heparin | 1 | Refrigerate | 14 DAYS |
Collection Instructions:
GR: Fill tube, invert gently 5-6 times, label with patient name
Specimen Comment:
Frozen specimens will be rejected.
Alternative Specimen:
Microtainer - Pediatric Green Top
Billing:
CPT Codes:
84132 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
