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Test Code 25VITD Vitamin D, 25-Hydroxy (25-Hydoxyvitamin D2 & D3)

Additional Codes

EPIC: 25 HYDROXY VITAMIN D [LAB535]

Performing Laboratory

Pathology Laboratory Des Moines, IA

Clinical Testing | Pathology Laboratory

Test Method

Electrochemiluminescence

Performance

Monday-Friday 8:00a to 10:00p
Saturday-Sunday 9:00a to 5:00p

Analytical Time: 

4 hours

Specimen Requirement

Container/Tube Type: 

Green (Lithium Heparin)
Mint Green (Heparin Plasma Separator Tube)
Red (No Additive)
SST (Serum Separator)

Transport Information: 

1 mL serum at 2-8°C.

Minimum Sample Volume: 

0.4 mL

 

Unacceptable Conditions: 

Grossly hemolyzed or lipemic specimens.

Specimen Stability

Refrigerated Stability: 

4 days

Frozen Stability: 

24 weeks

Ambient Stability: 

8 hours

CPT Code Information

82306

Alias

25-Hydroxy D2 

25-Hydroxy D3 

25-Hydroxy Vitamin D

25-Hydroxycholecalciferol

25-Hydroxyergocalciferol

25-OH Vitamin D

Calcidiol

D2, D3, Vitamin D Assay

Vitamin D