Calcitriol

Alphabetical Test listing

Calcitriol-13362

  
Calcitriol
  
13362
  
LAB13362
  
VD1
  
1,25 di-OH Vitamin D
1,25 (OH) Vitamin D
1,25-Dihydroxy vitamin D
1,25-Dihydroxycholecalciferol
Vitamin D, 1,25 Dihydroxy
  

Aid in the diagnosis of primary hyperparathyroidism, hypoparathyroidism, pseudohypoparathyroidism, renal osteodystrophy, and vitamin D-resistant rickets.

  
Serum
  
  
0.5 mL
  
0.3 mL
Submitting the minimum volume does not allow for repeat testing
  

Spin

 

  

Gold serum separator (SST) tube

  
EDTA plasma
Lithium heparin (Li hep) plasma
  

If a tube other than gel-barrier SST tube is used, transfer separated serum or plasma to a Transfer vial/tube with cap - 12mL (LabCorp).

 

  
  

Ambient (preferred) - 10 days

Refrigerated - 10 days

Frozen - 10 days

Freeze/thaw cycles - stable x 3

  
LabCorp Burlington (081091): R-LC
  
Mo - Fr
  
2 - 4 days
  

Immunochemiluminometric assay (ICMA)

  

19.9 - 79.3 pg/mL

  

This test is not the same as Vitamin D, 25-Hydroxy (Vitamin D(3)), which must be ordered separately.

  
82652
  
Yes
  
  
03/27/2019
  
11/15/2019