C9779Outpatient PPS

Endoscopic submucosal dissection (esd), including endoscopy or colonoscopy,

Short description: Esd endoscopy or colonoscopy

Effective date
January 1, 2026
Termination date

Related codes (C-series)

Frequently asked questions

What is HCPCS code C9779?

C9779 is a HCPCS Level II code for Endoscopic submucosal dissection (esd), including endoscopy or colonoscopy,.

What category is HCPCS code C9779 in?

C9779 falls under the Outpatient PPS category of HCPCS Level II.

When did HCPCS code C9779 become effective?

C9779 has been effective since January 1, 2026, per CMS's quarterly HCPCS update.

HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.