How to use three categories of MDM to assign the best E/M level

Why This Topic Matters

Accurate assessment of medical decision-making is central to supporting higher-level E/M reporting and documentation review. Understanding the structure of the MDM categories helps coding staff evaluate provider notes consistently and align coding with the documented service.

Article Sections

1. Introduction to medical decision-making and E/M selection

   Introduces the role of medical decision-making in evaluation and management coding and frames the topic for code-level selection.

2. The three categories of MDM

   Summarizes the three broad components used to assess medical decision-making in the CPT E/M framework.

3. Number of diagnoses or treatment options

   Discusses how the number of potential problems and treatment choices contributes to the overall assessment of complexity.

4. Amount and complexity of data

   Reviews the information-gathering and data-analysis component of medical decision-making, including the use of point-based evaluation.

5. Risk

   Covers the risk component of medical decision-making and its relationship to the patient’s condition and planned services.

6. Putting the three categories together

   Explains how the subcategories are considered together within the broader E/M documentation framework.

7. MDM points for diagnosis and treatment

   Provides a point-based chart for the diagnosis and treatment portion of medical decision-making.

8. MDM points for data review

   Provides a point-based chart for the data review portion of medical decision-making.