New or Established PatientNew or Established Patient emergency department services apply to ED visits for both new and returning patients presenting with urgent conditions. CPT range 99281–99285 covers ED visit levels for new or established patients categorized by severity and complexity.Codes 99281–99285Total Codes: 5Updated 5/4/2026Standalone
Other Emergency ServicesOther Emergency Services denotes additional emergency department procedures not covered by standard ED visit levels. CPT range 99288–99288 is a single code designated for specified other emergency services.Codes 99288–99288Total Codes: 1Updated 5/4/2026Standalone