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25-Hydroxyvitamin D[2] and D[3] by Tandem Mass Spectrometry, Serum

CPT Code(s): 82306
Specimen Required: Patient Preparation:
Collect:Plain red or serum separator tube. Also acceptable: Green (sodium heparin), lavender (EDTA), or pink (K2EDTA).
Specimen Preparation:Transfer 0.5 mL serum or plasma to an RDL Standard Transport Tube. (Min: 0.15 mL)
Storage/Transport Temperature:Refrigerated.
Stability:After separation from cells: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 6 months
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • 25-Hydroxy D2 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • 25-Hydroxy D3 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • 25-Hydroxy Vitamin D (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • 25-Hydroxycholecalciferol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • 25-Hydroxyergocalciferol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • 25-OH Vitamin D (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Calcidiol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • D2 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • D3 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Fat Malabsorption (Response to Vitamin D2 Supplement) (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Soft-25HDN (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Total 25 Hydroxyvitamin D (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Total 25-Hydroxycholecalciferol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Total Calcidiol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Total Calcifediol (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Vitamin D (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Vitamin D2 and D3 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
  • Vitamin D3 (25-Hydroxyvitamin D2 and D3 by Tandem Mass Spectrometry, Serum)
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