In children, the most common is believed to be congenital HIV infection because it is highly associated with acquired immunodeficiency, which often leads to lymphoproliferative disorders.
ICD-10 Chapter V: Mental and behavioural disorders | Diagnostic and Statistical Manual of Mental Disorders | Scott & White Sleep Disorders Center | Post-transplant lymphoproliferative disorder | Orofacial myological disorders | List of childhood diseases and disorders |