Posted Date
Effective Date
Update Type Test Down or Delayed
CPT Code 83520
Order Code CT2
Referral Laboratory Mayo Medical Laboratories



Collagen Type II Antibody

Order Code:                  CT2

Fee Code:                     20015

Reference Laboratory: Mayo FFTYC (IMMCO Diagnostics)


Effective July 22, 2022, results for the Collagen Type II Antibody assay referred to IMMCO Diagnostics are delayed. All specimens will be stabilized and held until testing has resumed.