Quest Diagnostics Are Open For Testing. All Lab Orders Valid For 6 Months.

x
×

0

Quest Vitamin D 25-Hydroxyvitamin D2 & D3 Blood Test

Total reviews 261

Sample Report

$78.75 $52.50

Total reviews 261


Sample Report

  • Tests Included: 3

  • Est. 2-4 days Turnaround

  • Specimen type: Blood

  • Quest Diagnostics Location

Measurement of serum 25-OH vitamin D concentrations provide a good index of circulating vitamin D activity in patients not suffering from renal disease. Lower than normal 25-OH vitamin D levels can result from a dietary deficiency, poor absorption of the vitamin or impaired metabolism of the sterol in the liver. A 25-OH vitamin D deficiency can lead to bone diseases such as rickets and osteomalacia. Above normal levels can lead to hypercalcemia. This assay employs liquid chromatography tandem mass spectrometry to independently measure and report the two common forms of 25-hydroxy vitamin D: 25-OH D3...

$78.75 $52.50
  • Tests Included: 3

  • Est. 2-4 days Turnaround

  • Specimen type: Blood

  • Quest Diagnostics Location

Icon

Step 1 - Order Online

Choose the tests you need and order now

Icon

Step 2 - Visit Lab

Visit your local lab today

Icon

Step 3 - Get Results

Online fast results sent straight to you

Measurement of serum 25-OH vitamin D concentrations provide a good index of circulating vitamin D activity in patients not suffering from renal disease. Lower than normal 25-OH vitamin D levels can result from a dietary deficiency, poor absorption of the vitamin or impaired metabolism of the sterol in the liver. A 25-OH vitamin D deficiency can lead to bone diseases such as rickets and osteomalacia. Above normal levels can lead to hypercalcemia. This assay employs liquid chromatography tandem mass spectrometry to independently measure and report the two common forms of 25-hydroxy vitamin D: 25-OH D3 - the endogenous form of the vitamin and 25-OH D2 - the analog form used to treat 25-OH Vitamin D3 deficiency.

Vitamin D, 25-OH, Total
Vitamin D, 25-OH, D3
Vitamin D, 25-OH, D2

  • Test Code: 92888
  • CPT Code: 82306
  • Alternate Name: Vitamin D2, 25-hydroxy,25-Hydroxyergocalciferol (25OHD2),Vitamin D3, 25-hydroxy,D2 Vitamin,25-Hydroxyvitamin D3,25-OH-D3,25-Hydroxycholecalciferol (25OHD3),25-OH-D2,D3 Vitamin,Vit D, LC/MS/MS,25-Hydroxyvitamin D2
  • Test Instructions : Fasting preferred, but not required

    Please do not exercise prior to testing. It is best that your blood is taken in a rested state.

  • Fasting: Yes
  • Methodology: Chromatography/Mass Spectrometry
  • Results In: 2-4

    Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.

Vitamin D, 25-OH, Total 30-100 ng/mL
Vitamin D, 25-OH, D3 Not established
Vitamin D, 25-OH, D2 Not established

 

$78.75 $52.50

What customers say...