Turnaround Time: 2-3 days
CPT Code:
  • 82310, Calcium (total); serum
  • 83540, Iron; serum
  • 83735, Magnesium; serum
  • 84100, Phosphorus (Inorganic); serum
  • 84132, Potassium; serum
  • 84295, Sodium; serum
Test Type: Kit-Based, Blood


Serum elements are used to assess the status of key elements and electrolytes such as calcium, sodium, potassium and iron that have important functions in the extracellular fluid compartment of blood.


Performing Lab: DDINT

Collection Details:

Patient Preparation:

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