E/M Modifiers

Browse evaluation and management modifiers used for office visits, postoperative care, surgical decisions, and separately identifiable E/M services.

Unrelated Evaluation and Management Service During a Postoperative Period

All E/M Modifiers

An E/M service that is unrelated to the patient’s recent surgery.

Significant, Separately Identifiable Evaluation and Management Service

A significant, separately identifiable E/M service performed on the same day as another procedure.

Decision for Surgery

An evaluation and management service resulting in the initial decision to perform major surgery.

Identifies multiple separate outpatient hospital E/M encounters provided to the same patient on one date

Multiple Outpatient Hospital E/M Encounters on the Same Date

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