Posted Date
Effective Date
Update Type Test Discontinued
Order Code FBMS



Blastomyces Antigen, Serum

Order Code:                  FBMS

Fee Code:                     37995 (CPT 87449)

Reference Laboratory:   Mayo FBMS (MiraVista)


Mayo Clinic Laboratories test IDs FBMS and FHIST referred to MiraVista Diagnostics will become obsolete effective March 28, 2023.


Also effective March 28, 2023, Mayo Clinic Laboratories will be offering new test Histoplasma and Blastomyces Antigen, Serum by Enzyme Immunoassay (EIA) (test ID HIBAG) (CPT 87449).


Collection Instructions: Collect specimen in an SST (preferred) or red top tube. Centrifuge, aliquot 1 mL of serum into a plastic vial, and refrigerate. 


Reference Range: Not Detected.