G9099 is a valid 2023 HCPCS Code that could be used to indicate Oncology; disease status; esophageal cancer, limited to adenocarcinoma or squamous cell carcinoma as predominant cell type; extent of disease unknown, staging in progress, or not listed (for use in a medicare-approved demonstration project) for reimbursement purposes.

G9099 belongs to Medical Care Type of Service and has been in effect since Jan 01, 2007.

Short description for G9099 HCPCS code:

Onc dx esophageal unknown