Avoidant/Restrictive Food Intake Disorder (ARFID) affects individuals across the lifespan. Treatment strategies and interventions for ARFID have targeted children and adolescents and information for adults remains limited. This presentation will provide clinicians with an introduction to the diagnosis of ARFID across the lifespan, interventions for children and adolescents, and methods to modify these interventions for adults not only at the outpatient level of care but also at higher levels of care with a focus on remote settings.