Posted Date
Effective Date
Update Type Specimen collection or handling and/or storage changed
CPT Code 86305, 86304

Order Code:  ROMA
Referral Laboratory:    Mayo Medical Laboratories


Effective April 2, 2020, Specimen requirements for ROMA Score (ROMA) testing will now be the following, due to an instrument change at Mayo Medical Laboratories.

Current Specimen Minimum Volume

0.5 mL


New Specimen Minimum Volume

0.75 mL