VITAMIN D,25-OH,TOTAL,IA 12/05/2018 (#745332, Final)
Report Result Ref. Range Units Status Lab
VITAMIN D,25-OH,TOTAL,IA 40 30-100 ng/mL Normal Final TBR
Vitamin D Status 25-OH Vitamin D:
Deficiency: <20 ng/mL
Insufficiency: 20 - 29 ng/mL
Optimal: > or = 30 ng/mL
For 25-OH Vitamin D testing on patients on
D2-supplementation and patients for whom quantitation
of D2 and D3 fractions is required, the QuestAssureD(TM)
25-OH VIT D, (D2,D3), LC/MS/MS is recommended: order
code 92888X (patients >2yrs).
For more information on this test, go to:
http://education.questdiagnostics.com/faq/FAQ163