2025 HCPCS Code G9110

Oncology; disease status; head and neck cancer, limited to cancers of oral cavity, pharynx and larynx with squamous cell as predominant cell type; extent of disease initially established as t3-4 and/or n1-3, m0 (prior to neo-adjuvant therapy, if any) with no evidence of disease progression, recurrence, or metastases (for use in a medicare-approved demonstration project)

Short Description	Onc dx head/neck t3-4 noprog
HCPCS Coverage Code	C - Carrier judgment
HCPCS Action Code	N - No maintenance for this code
HCPCS Action Effective Date	January 01, 2007
HCPCS Code Added Date	January 01, 2006
HCPCS Pricing Indicator Code	00 - Service not separately priced by part B (e.G., services not covered, bundled, used by part a only, etc.)
HCPCS Multiple Pricing Indicator Code	9 - Not applicable as HCPCS not priced separately by part B (pricing indicator is 00) or value is not established (pricing indicator is '99')
HCPCS Coverage Issues Manual Reference Section Number
HCPCS Type Of Service Code	1 - Medical care
HCPCS Anesthesia Base Unit Quantity	0