CPT 82140 — Assay of ammonia (2026 RVU Values)
CPT code 82140 (Assay of ammonia) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.
CPT code 82140 (Assay of ammonia) is published in the 2026 CMS Physician Fee Schedule. Use this page as a reference for billing, productivity tracking, and compensation modeling.