Vitamin D, 25(OH) by Immunoassay : 1003287

Message
Room temperature samples must be tested within 24 hours of collection.

Test Code
VITDS or 1003287

Alias/See Also
Vitamin D Total; Vitamin D Screen

CPT Codes
82306

Instructions
Serum separator tube (gold top preferred) or plain red top tube.

Transport Container
Centrifuge the serum separator tube and transport; if a plain red top tube, centrifuge and aliquot serum (Min. 0.5 mL ) into a standard transport tube.

Transport Temperature
Refrigerated.

Specimen Stability
After separation from cells: Ambient: 24 hours; Refrigerated: 7 days; Frozen: 3 months.

Methodology
Immunoassay using chemiluminescence

Setup Schedule
Sunday - Saturday

Report Available
1 day

Reference Range
25.0-100.0 ng/mL

Clinical Significance
This test is useful as an aid in the determination of vitamin D sufficiency. This immunoassay measures the total amount of 25-OH Vitamin.

Performing Laboratory
med fusion



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.