Given the salient role that feeding (and eating) play in health and well-being, family functioning and relationship development, emotional regulation and the relatively frequent presentation of eating and feeding disorders, it is understandable that these difficulties are high priority in Pediatric Consultation-Liaison Psychiatry. Using case examples, this chapter reviews the clinical presentation of feeding and eating disorders throughout development, using DSM 5 diagnostic criteria, and suggests a potentially helpful assessment framework and a typical treatment plan.