ED Coding & Reimbursement Alert - 2021 Issue 2
Reader Questions: Know When to Use ‘Independent Historian’
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Article Overview
This reader Q&A discusses a CPT guidance issue for office and outpatient evaluation and management services involving an infant, a parent or guardian serving as a history source, and the documentation element tied to medical decision making. It is relevant for coders, billers, auditors, and clinicians who work with E/M leveling and CPT guidelines, especially when patient age or reliability of history affects data collection.
Why This Topic Matters
Understanding this topic helps coding and compliance staff interpret E/M history documentation under CPT guidance and recognize when a family member’s history contribution may be relevant to MDM assessment.
What You Will Learn
- How the article frames the role of an independent historian in E/M documentation
- How the guidance relates to medical decision-making data elements
- How the discussion applies to office and outpatient E/M services for younger patients
- How CPT guidance is used to support coding questions in a reader Q&A format
Who Should Read This
- Medical coders
- Medical billers
- Compliance auditors
- Physicians
- Surgeons
- Clinical documentation specialists
Codes Discussed
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