What is Frequency Limitations (Dental)?
Definition
Frequency Limitations (Dental) refers to plan rules that restrict how often specific CDT-coded services are covered within a time period, by tooth/surface, or over a lifetime. Examples include D1110 prophylaxis twice per year, D0274 bitewings once every 12 months, D0210 full-mouth series every 36–60 months, and crowns once every 5–7 years per tooth. Exceeding these limits commonly results in denials or downgraded benefits.
Why It Matters
Frequency-related denials often comprise 8–15% of dental payer rejections; at $150–$1,200 per claim, a 75‑location DSO can see $250k–$500k of avoidable AR each quarter. Proactively checking limits before scheduling or submitting claims reduces write-offs and can shave 5–10 days off AR for impacted procedures.
How Ventus AI Helps
Ventus AI agents log into payer portals during verification to extract frequency limits, compare them against patient history in the PMS/EHR, and flag or block high‑risk treatments pre‑service. Using a browser-native, no‑API approach, agents update benefit breakdowns, recommend predetermination or timing adjustments, and run 24/7—helping DSOs cut frequency‑denial rates by 30–50% within the first 60 days.
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