Posted Date
Effective Date
Update Type Miscellaneous
Order Code FBMS



Blastomyces Antigen, Serum

Order Code:                  FBMS

Fee Code:                     37995 (CPT 87449)

Reference Laboratory:   Mayo FBMS (MiraVista)

New Fee Code:             AA938 (CPT 87449)

New Reference Lab:      MiraVista 316


Histoplasma Antigen, Serum

Order Code:                  FHIST

Fee Code:                     32148 (CPT 87385)      

Reference Laboratory:   Mayo FHIST (MiraVista)

New Fee Code:             AA200 (CPT 87385)

New Reference Lab:      MiraVista 310


Mayo Clinic Laboratories discontinued offering the Blastomyces and Histoplasma Antigen, Serum, assays forwarded to MiraVista Diagnostics effective March 28, 2023 (see MLabs Test Update 836).  Effective April 4, 2023, these tests are available for forwarding from MLabs directly to MiraVista Diagnostics with no change to the order codes.