For ED services, is time a concept that applies to the codes?

For ED services, is time a concept that applies to the codes?

• A. True
• B. False
• C. Time applies only for some ED codes
• D. Time never used in any E/M code

Answer: (A)

Time can determine the level of ED E/M coding. For ED visits, you can choose the level based on either medical decision making or the total time spent on the date of service. That time includes all activities related to the encounter, not just the face-to-face part—such as reviewing results, counseling the patient, coordinating with staff, and ordering or interpreting tests. This makes time a relevant factor in selecting the appropriate ED code, especially when counseling and care coordination dominate the encounter or when MDM alone isn’t clear. It’s not limited to only some ED codes or never used—time-based selection is a valid method across ED E/M coding.

Time can determine the level of ED E/M coding. For ED visits, you can choose the level based on either medical decision making or the total time spent on the date of service. That time includes all activities related to the encounter, not just the face-to-face part—such as reviewing results, counseling the patient, coordinating with staff, and ordering or interpreting tests. This makes time a relevant factor in selecting the appropriate ED code, especially when counseling and care coordination dominate the encounter or when MDM alone isn’t clear. It’s not limited to only some ED codes or never used—time-based selection is a valid method across ED E/M coding.