HCPCS Modifier GC
Published 07/16/2020
Description
This service has been performed in part by a resident under the direction of a teaching physician.
Guidelines and Instructions
- Submit this modifier with services that were performed by a resident in a teaching facility under the direction of a teaching physician
- This modifier is informational only and may be submitted with all HCPCS and CPT codes
- CMS Pub. 100-02, Chapter 15, Section 30 (PDF, 1.29 MB)
- CMS Pub. 100-04, Chapter 12, Section 100 (PDF, 1.10 MB)