Home
HelpCatalog ID IFGF23 Intact Fibroblast Growth Factor 23 (FGF23), Serum
Additional Codes
CPOE: Ref Intact Fibroblast Growth Factor 23 (FGF23), Serum
DOE: Ref FGF23
Specimen
Red top tube, collect 1.0 mL blood
Serum, 0.5 mL (0.25 mL minimum), frozen
Rejection Criteria
Plasma, CSF, other body fluids, room temperature specimen, insufficient quantity, unlabelled specimen
Interpretative Information
May assist in the evaluation of inherited or acquired disorders of mineral metabolism such as hypophosphatemia rickets, tumor-induced osteomalacia, and familial tumoral calcinosis with hyperphosphatemia.
Performing Lab
ARUP Laboratories
Turn-Around-Time
3 - 10 days
Reference Values
≤ 59 pg/mL