G9101 Onc dx gastric p r1-r2noprog

Full Description

Oncology; disease status; gastric cancer, limited to adenocarcinoma as

Code
G9101
Short Description
Onc dx gastric p r1-r2noprog
Section
G — Professional/Physician Procedures and Services
Pricing Indicator
00
Source: CMS HCPCS October 2026 quarterly release.

Last reviewed: September 2026