Vitamin D 25-Hydroxy
Measures vitamin D status. Important for bone health, immune function, and linked to many health conditions when deficient.
CPT code
82306
Turnaround time
24–72 hours
Fasting required
No fasting needed
Collection container
Gold Top (SST)
About this test
Measures vitamin D status. Important for bone health, immune function, and linked to many health conditions when deficient.
Specimen requirements
Collection container
Gold Top (SST)
gold top
Specimen
Serum
How to prepare
- 1
Bring a valid photo ID to your appointment
- 2
Plan for a 15–30 minute visit
Panels including this test
Save by ordering this test as part of a curated bundle:
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