Identification of barriers, enablers and interventions to inform deimplementation of low-value care in emergency medicine practice: A protocol for a mixed methods scoping review informed by the Theoretical Domains Framework.

Ethics approval is not required for this scoping review. This review will generate an evidence summary regarding barriers to, enablers of and interventions for deimplementation of low-value care in emergency medicine practice. This review will facilitate discussions about deimplementation with relevant stakeholders including healthcare providers, consumers and managers. These discussions are expected to inform the design and conduct of planned future projects to identify context-specific barriers and enablers then codesign, implement and evaluate barrier-specific interventions.