CPT II 4190F — Approp diuretic tstng done (2026 RVU Values)
CPT II code 4190F (Approp diuretic tstng done) 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 CPT II 4190F
Medicare status: Not valid for Medicare. Medicare does not recognize this code for payment. Other payers may still accept it, so it remains useful for coding reference and non-Medicare billing.