Test Code Vitamin D Vitamin D 25 Hydroxy Total
Specimen Type
Blood
Minimum Volume
2.0 mL
Container
Gold-SST
Serum/Refrigerate
STAT Turnaround Time
45 Minutes
Routine Turnaround Time
4 Hours
Reference Range
20.0-100.0 ng/mL
Deficient for Adults: <10 ng/mL
Deficient for Children (under 18 years): <15 ng/mL
Toxicity: >100 ng/mL
CPT Code
82306