- KRBC
Potassium, Total, RBC
Specimen:
Test Code
KRBC
Specimen Name
Potassium, Total, RBC
Collect
Lithium or Sodium Heparin RBCs ONLY
Submit
2 mLs
Special Handling
—
Rejection Criteria
—
Stability
Refrigerated 30 days
Methodology
—
Performed
Performed Varies - Reported 4-7 days
Reported
—
CPT Codes
- 84132
Components
—
Additional Information
Centrifuge and remove plasma from cells, send only the red cells.
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Common Lab Definitions
- Serum
- Plasma
- STT