Folate

Test Code
FOLATE


Alias/See Also
Folic Acid


CPT Codes
82746

Preferred Specimen
Serum red top tube, Protect from light


Minimum Volume
1 mL S


Specimen Stability
Room temperature: 2 hours
Refrigerated: 2 days
Frozen: 1 month


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolyzed Specimen
Unprotected from light


Reference Range
Male/Female All Ages:  3.1-17.5 ng/mL
Borderline deficient:      2.2-3.0 ng/mL
deficent:                        < 2.2 ng/mL
Ecessive:                      > 17.5 ng/mL


Performing Laboratory
Little Company of Mary Hospital
2800 W. 95th St.
Evergreen Park, IL 60805



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.