Outpatient Facility Coding Alert - 2019 Issue 9
Documentation: Answer These Questions, Receive a ROS Refresher
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Article Overview
This article explains the review of systems (ROS) in the context of emergency department evaluation and management documentation. It covers the broad body systems included in ROS, the general levels of ROS used in E/M history, and the importance of asking direct, system-focused questions. The piece is aimed at clinicians, coders, and documentation staff who want a basic refresher on ROS concepts and their role in history leveling.
Why This Topic Matters
Understanding ROS is important for accurate ED documentation and history leveling. This refresher helps readers recognize the general structure of ROS and the documentation approach expected in E/M encounters.
Article Sections
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Question 1: How do we determine which elements are included in the ROS?
Introduces the review of systems and summarizes the broad categories of body systems used in ED documentation. It also explains the role of ROS within the patient history.
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Question 2: Which ROS levels apply to E/M services?
Reviews the general levels of ROS used in evaluation and management encounters and discusses how they relate to documentation depth. The section also references ED visit levels and history classification.
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Question 3: Which questions are valid to ask the patient to determine the ROS?
Focuses on the style of questioning used during ROS documentation and the importance of directly addressing each system. It contrasts broad and more targeted questioning approaches.
What You Will Learn
- What the review of systems is and where it fits in the encounter history
- Which broad body systems are considered in ROS documentation
- How ROS is categorized at a high level for E/M history purposes
- Why direct, system-focused patient questions matter in documentation
Who Should Read This
- Emergency department clinicians
- Medical coders
- Documentation specialists
- E/M auditors
- Coding educators
Codes Discussed
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