Introduction -- General principles of pediatric psychosomatic medicine, including developmental and systems of care perspectives -- Essential pediatrics for the pediatric consultation-liaison psychiatrist -- Essential psychiatry and substance use disorders for the non-psychiatrist -- Psychopharmacological principles -- Common scenarios and concerns in traditional inpatient pediatric consultation-liaison psychiatry -- Suicidality, self-harm and dangerousness -- Eating and feeding disorders -- Adjustment to medical illness -- Acute mental status change -- Other common medical considerations for behavioral symptoms -- Contemporary value-building roles spanning inpatient and outpatient care -- Principles of bio-psycho-social formulations and interventions in medical settings (case examples from pediatric nephrology, pediatric gastroenterology) -- Psychological testing and pre-procedure evaluation (case example from pediatric cardiology, pediatric endocrinology, pediatric oncology,) -- Improving adherence and promoting behavioral change (case example from adolescent medicine, pediatric allergy/pulmonology, etc.) -- Identifying and managing brain/behavioral conditions (case example from pediatric rheumatology, pediatric neurology, etc.) -- Multidisciplinary management of complex conditions (case example from genetics, etc.) -- Interfacing with palliative and end-of-life care and ethical decisions (case example from neonatology, etc.) -- Healthcare systems and global perspectives.-Administrative and financing models -- Patient experience, safety, and quality -- Primary care integration -- Preventive models for reducing major causes of morbidity and mortality in childhood -- Addressing healthcare disparities -- Complementary and alternative approaches to improving comfort and access -- Pediatric psychosomatic medical approach to optimize global access to child and adolescent mental healthcare -- Appendices -- Teaching tools: basic psychiatry for other children's healthcare professionals -- Screening tools -- "Talking points" for justifying the value of pediatric psychosomatic medicine services. .