What is Charge Master (CDM)?
Definition
Charge Master (CDM) is the centralized catalog of billable services, supplies, codes (e.g., CPT/HCPCS, revenue codes), modifiers, and prices that drives charge entry and claim creation. It standardizes descriptions and pricing across departments and locations to ensure consistent, compliant billing. Example: mapping CPT 99213 to the correct revenue code, modifiers, and a standardized price (e.g., $150) across all clinics; large systems often manage tens of thousands of CDM lines, where a single outdated code can trigger systemic denials.
Why It Matters
For multi-location enterprises, CDM accuracy directly affects denials, underpayments, and price integrity at scale. A 2% pricing or coding error propagated across a $200M organization can impact $4M in annual revenue, while inconsistent entries drive preventable payer edits and rework.
How Ventus AI Helps
Ventus AI agents continuously audit CDM entries against payer bulletins, CMS updates, and NCCI edits using a browser-native, no-API approach. They validate codes and prices against online payer coverage rules and fee schedules, surface bundling or medical-necessity risks, and prepare (or, with approval, execute) CDM updates through the PMS/EHR UI—24/7 with a complete change log. SOC 2 Type II and HIPAA controls support safe enterprise-scale governance.
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