1. Standardized emergency codes may minimize "code confusion" Author(s): Wallace, Susan C., authorFinley, Edward, author Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, March 2015 Subject(s): EmergenciesEmergency Medical Services -- standardsHealth Facilities -- standardsHospital Communication Systems -- standardsHospitals -- standardsPatient Safety -- standardsTerminology as TopicColorConfusion -- prevention & controlVoluntary ProgramsHumansPennsylvaniaUnited States