›Risk stratification tools
›NICE traffic light system
›Green low risk features
›Amber intermediate risk features
›Red high risk features
›UTICalc
›Pretest probability estimate for UTI in febrile children 2 to 23 months
›Supports urine testing targeting
›MRI indications
›Suspected osteomyelitis with persistent fever and localized pain
›Suspected epidural abscess with neurologic findings
›Persistent fever with limp and nondiagnostic initial imaging
›CT indications
›Complicated sinusitis concern with orbital or neurologic findings
›Intracranial complication concern with altered mental status
›Intraabdominal emergency when ultrasound nondiagnostic and high concern
›Ultrasound applications
›Renal and bladder ultrasound after febrile UTI
›Appendicitis ultrasound when abdominal tenderness pattern
›Hip ultrasound when septic arthritis concern in appropriate age and exam