VITD 1 25
Vitamin D 1,25 Dihydroxy
EPIC Test Procedure Code: LAB3390
Synonyms:
Calcitriol
Performing Lab:
Referral Laboratory
Patient Preparation:
Fasting is preferred for 4 hours but not required.
Container Type:
Plain red top (Preferred), serum gel
Specimen Type:
Serum
Preferred Volume:
1.5 mL
Minimum Volume:
0.7 mL
Specimen Processing:
Centrifuge and aliquot serum into a plastic vial.
Store and Transport:
Refrigerated
Stability:
Room temperature - 7 days
Refrigerated - 30 days
Frozen - 30 days
Unacceptable Condition:
Gross Hemolysis: Reject
CPT Codes:
82652 - Vit D 1,25 Dihydroxy Calcitriol (EAP 30021073)
Test Schedule:
Monday through Friday
Turnaround Time:
3-6 days
Method:
Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Reference Ranges:
Please refer to the performing lab report for applicable reference ranges