Posted Date
Effective Date
Test Name
Infectious Mononucleosis Test
Update Type
Test Down or Delayed
CPT Code
86308
Order Code
MONO
Infectious Mononucleosis Test
Order Code: MONO
Fee Code: 21918 (CPT 86308)
LOINC: 5213-4
The MLabs Immunology Laboratory’s Infectious Mononucleosis Test is down effective April 28, 2025, due to reagent backorder. Requests for this test will be forwarded to Mayo Clinic Laboratories (test ID MONOS) (order code MMLR) until further notice.