Oncology; disease status; head and neck cancer, limited to cancers of oral cavity, pharynx and larynx with squamous cell as predominant cell type; m1 at diagnosis, metastatic, locally recurrent, or progressive (for use in a medicare-approved demonstration project)
This is the 2006 version of HCPCS G9111 - please refer to the 2016 HCPCS code set for the latest version.
Status changed on Sunday, January 01, 2006 to: Add procedure or modifier code