Doctor's Data Inc

Urine Essential Elements

Assessment of essential element status/wasting
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Turnaround Time

2 to 4 days

Analytes Tested

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


Analyte CPT ABN Required
Boron; urine 83018 Yes
Calcium; urine 83018 Yes
Chromium; urine 82495 Yes
Cobalt; urine 83018 Yes
Copper; urine 82525 Yes
Iron; urine 83540 Yes
Lithium; urine 83018 Yes
Magnesium; urine 83735 Yes
Manganese; urine 83785 Yes
Molybdenum; urine 83018 Yes
Phosphorus; urine 84105 Yes
Potassium; urine 84133 Yes
Selenium; urine 84255 Yes
Sodium; urine 84300 Yes
Strontium; urine 83018 Yes
Sulfur; urine 83018 Yes
Vanadium; urine 83018 Yes
Zinc; urine 84630 Yes

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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Detailed Information

Many clinicians request the analysis of essential elements in urine specimens to evaluate nutritional status and the efficacy of mineral supplementation during metal detoxification therapy. Metal detoxification agents can significantly increase the excretion of specific nutrient elements such as zinc, copper, manganese and molybdenum.

Chromium metabolism authorities suggest that 24-hour chromium excretion likely provides the best assessment of chromium status. Early indication of renal dysfunction can be gleaned from urinary wasting of essential elements such as magnesium, calcium, potassium and sodium in an unprovoked specimen.

Variability in urine volume can drastically affect the concentration of elements. To compensate for urine dilution variation, elements are expressed per unit creatinine for timed collections. For 24-hour collections, elements are reported as both units per 24 hours and units per creatinine.

Toxic and Essential Elements

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