HCPCS G9557 — Ct/cta/mri/a no thyr <1.0cm (2026 RVU Values)
HCPCS code G9557 (Ct/cta/mri/a no thyr <1.0cm) 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 G9557
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.