Gene testing not performed
Full descriptor
Ras (kras and nras) gene mutation testing not performed before initiation of anti-egfr moab
Details
- Code
- G9841
- Short descriptor
- Gene testing not performed
- Code set
- HCPCS Level II
- Release
- July 2026
- Status
- Active
- Added
- Jan 1 2017
Nearby codes
Code sets are published in blocks, so neighbours are usually related.
Gene testing performed
Pt met dis at dx
Anti-egfr mon anti ther
Kras or nras gene mutation
Pt no recd anti-egfr ther
Pt met dis at dx
Pt recd anti-egfr ther
Pt died from cancer
Sources
- CMS HCPCS Level II — July 2026, public domain
Reference information only. Not billing advice. Verify against the payer before you file.