Medicare Error Rates: Reporting 'Low-Level' 99211? You Still Need Complete Documentation, One MAC Reminds

Why This Topic Matters

Medicare audit activity can affect claim accuracy, compliance risk, and denials, especially for frequently billed low-level E/M services. The article highlights the importance of complete visit documentation and of supporting separately reported services and modifiers when applicable.

Article Sections

1. Overview of the Medicare audit concern

   Introduces the payer review and the general claim error themes identified in the audit results.

2. Examples of documentation problems found in claims

   Summarizes the types of charting gaps and mismatches that were noted during the review of submitted claims.

3. Documentation expectations for face-to-face E/M services

   Explains the broad documentation and encounter expectations associated with reporting this category of office visit service.

4. Reporting cautions noted by the MAC

   Describes general cautions the payer issued about situations where the service should not be reported based on the review findings.