Doctor's Data Inc

Serum Elements

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.

Turnaround Time

2 to 3 days

Analytes Tested

Click any analyte name for additional clinical information, including reference ranges, specimen collection, stability and rejection criteria.


Analyte CPT ABN Required
Calcium (total); serum 82310 No
Iron; serum 83540 Yes
Magnesium; serum 83735 No
Phosphorus (Inorganic); serum 84100 No
Potassium; serum 84132 No
Sodium; serum 84295 No

List price applies when filing with insurance or Medicare, or when billing a patient directly.

Prompt payment pricing applies when billing to a physician account or prepayment is received with the test.

Doctor's Data offers profiles containing multiple analytes. *Multiple analytes may be billed under a single CPT code. Many analytes can be ordered individually. Pricing may vary. Click on a specific analyte for more information or read our detailed billing and payment policies.

The CPT codes listed on our website are for informational purposes only. This information is our interpretation of CPT coding requirements and may not necessarily be correct. You are advised to consult the CPT Coding Manual published by the American Medical Association. Doctor's Data, Inc. takes no responsibility for billing errors due to your use of any CPT information from our website.

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This test is useful for

  • Anemia
  • Bone Density
  • Cardiovascular Disease
  • Dermatitis or Poor Wound Healing
  • Fatigue
  • Hypertension
  • Impaired Glucose Tolerance
  • Inflammation
  • Kidney Function
  • Nutritional Deficiencies
  • Sexual Impotence or Decreased Testosterone Production
  • Vision Problems

Toxic and Essential Elements

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