Cancel an Encounter After It Has Been Started December 10, 2019 16:44 Updated An encounter can be canceled after it has been started. Instructions Access Patients > search for and open a patient > Exam History. Highlight the encounter. Click 'Cancel Encounter.' Related articles Canceled an Encounter in Error Change Encounter Type After the Appointment Has Been Started Can I chart before starting an appointment? Common Abbreviations within RevolutionEHR Why can't data be entered after an encounter has been unsigned?