bih.button.backtotop.text
BROWSE BY TEST NAME
%
1
2
3
5
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Clear
 
Test Code:
098-10-0008-01

Order Name:
25-OH Vitamin D3/D2 by LC-MS/MS

 
Useful For:
Monitoring of 25-OH Vitamin D3/D2 level in serum to determine vitamin D deficiency in patient
 
Methodology:
Liquid Chromatography Tandem Massspectrometry (LC-MS/MS)
 
AliasesName:
25-Hydroxy D2
25-Hydroxy D3
25-Hydroxy Vitamin D
25-Hydroxycholecalciferol
25-Hydroxyergocalciferol
25-OH Vitamin D
Calcidiol
D2
D3
25OHD
Calciferol
Ergocalciferol
Cholecalciferol
 
 
 
Test Code:
098-10-0008-01

Order Name:
25-OH Vitamin D3/D2 by LC-MS/MS

 
Collection Specimen Or Container:
Blood/ Plain blood (Red top) 6 mL, 1 tube
 
Specimen Testing Type:
Serum, minimum volume 0.5 mL
 
Sub Mission Container:
Plastic tube
 
Specimen Stabillity:
Specimen Type Temperature Time
Serum Ambient 3 days
Refrigerated, 2oC to 8oC 1 week
Frozen, -18oC 1 month
 
 
 
Test Code:
098-10-0008-01

Order Name:
25-OH Vitamin D3/D2 by LC-MS/MS

 
Method detail:
Liquid Chromatography Tandem Massspectrometry (LC-MS/MS)
 
Schedule:
Tested daily, everyday
 
Turnaround Time:
Received specimen to reported within 24 hours
 
Performing Location:
Special Lab, Laboratory Department 14141
 
Specimen Retention Time:
5 days
 
 
 
Test Code:
098-10-0008-01

Order Name:
25-OH Vitamin D3/D2 by LC-MS/MS

 
 
Clinical Information:
Vitamin D is a fat souluble compound derived from the ring structure of choleserol. Two major forms are cholecalciferol (Vitamin D3) and ergocalciferol (Vitamin D2)
 
Reference Value:
  Reference Value Unit
Sufficiency >30 ng/mL
Insufficiency 21 - 29 ng/mL
Deficiency <20 ng/mL
Toxicity possible >100 ng/mL
 
Interpretation:
A deficiency of vitamin D leads to a decrease of calcium level and to disturbance in bone mineralisation resulting to ricket (in children) and osteoperosis (in adult)
 
Clinical Reference:
Instruction manual for LC-MS/MS determination of 25-OH Vitamin D3/D2 in serum/plasma