March 16, 2023

New Outpatient Procedure Grouper mapping exhibits for 2023

Effective July 1, 2023, we’re updating the Outpatient Procedure Grouper (OPG) mapping exhibits to reflect the codes that are eligible for reimbursement for outpatient procedures and other services.

What this means for you

To help ensure accurate reimbursement, please use the correct CPT® and HCPCS codes with revenue codes when submitting claims

What’s changing in the OPG exhibits for 2023

In relation to 2022 OPG mapping, 99.2% of codes continue to be assigned to the same grouper level, while 0.1% have increased and 0.1% have decreased assigned levels.


Contact your network management representative.

CPT® is a registered trademark of the American Medical Association.
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