CPT 83540 — Assay of iron (2026 RVU Values)
CPT code 83540 (Assay of iron) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.
CPT code 83540 (Assay of iron) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.