CPT 84120 — Assay of urine porphyrins (2026 RVU Values)
CPT code 84120 (Assay of urine porphyrins) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.
CPT code 84120 (Assay of urine porphyrins) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.