1,25-Hydroxy Vitamin D; 1,25-Hydroxyvitamin D; 1,25-Dihydroxyvitamin D3; Calcitriol
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1,25-Dihydroxyvitamin D, Serum/Plasma
Test ID: 125VITD
Test
Aliases/Synonyms
Method
Chemiluminescence Immunoassay
Platform
DiaSorin Liaison XL
Report Includes
1,25-Dihydroxyvitamin D
Specimens
Serum; Plasma (Heparin)
Test Location
Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5
Test Version
1-Feb-2023
Specimen
Specimens
Serum; Plasma (Heparin)
Sample Volume
2 mL
Specimen Comment
Barricor™ tube is not acceptable.
Collection & Handling
Handling Information
Separate and freeze as soon as possible. Store and send frozen.
Stability
| Ambient | 2 days |
|---|---|
| Refrigerated | 14 days |
| Frozen | >1 year |
Rejection Criteria
| Specimen | Barricor™ tube |
|---|
Test Version
1-Feb-2023
Performance / Interpretation
Method
Chemiluminescence Immunoassay
Platform
DiaSorin Liaison XL
Turnaround Time
7 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| 1,25-Dihydroxyvitamin D | pmol/L |
|
pg/mL x 2.40 | |
Test Location
Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5
Test Version
1-Feb-2023
Interface / Setup
HL7 Interface Codes
| Order Code | Result Codes | Units |
|---|---|---|
| 125VITD | 30391,25-OH-Vitamin D | pmol/L |
Test Version
1-Feb-2023