FFRct Reimbursement PressureRevisions to outpatient payment components resulted in lower finalized 2026 reimbursement for FFRct, reducing per-case revenue and pressuring unit economics.
Geographic Access ConstraintsLimited availability of cardiac CT in non-urban markets restricts the addressable market and impedes utilization growth outside major academic centers.
Physician Training BarrierWidespread lack of cardiologist certification to read cardiac CTs limits immediate demand for advanced CT-based services and slows referrals to specialist programs.