Vitamin D, 25-Hydroxy
Additional Codes
LAB535
Performing Laboratory
MBMC Main Laboratory
Methodology
Electro-chemiluminescence binding assay (ECLIA)
Specimen Requirements
Specimen Type: Plasma
Container/Tube: Mint-green top (lithium heparin gel)Gold top, serum gel
Specimen Volume: Full tube
Alternative Specimen Type: Serum
Alternative Container/ Tube: Gold top, serum gel
Alternative Specimen Volume: Full tube
Specimen Transport Temperature
Ambient/Refrigerate 24 hours OK
Day(s) Test Set Up
Monday through Sunday
Turnaround Time:
STAT: 1 hour after receipt in laboratory
Routine: within 4 hours
Reference Values
0-18 years: 20-100 ng/mL
18-150 years: 30-80 ng/mL
Test Classification and CPT Coding
82306
Stability
4 days Refrigerated