HCPCS G9139 — Onc dx cml dx status unknown (2026 RVU Values)
HCPCS code G9139 (Onc dx cml dx status unknown) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.
How Medicare handles HCPCS G9139
Medicare status: Measurement. This is a tracking code used to report quality measures or performance data. It carries no RVUs and no payment, but reporting it can matter for quality programs such as MIPS.