NCIt definition : Pain in various parts of the head, not confined to the area of distribution of any
nerve.;
Alternative definition : CTCAE: A disorder characterized by a sensation of marked discomfort in various parts
of the head, not confined to the area of distribution of any nerve.; NICHD: Head pain or discomfort.; ACC/AHA: Pain in any region of the head;
https://www.has-sante.fr/jcms/p_3383435/fr/cephalees-de-l-enfant-et-l-adolescent-pertinence-de-l-imagerie 2024 France guideline headache, nos Imaging Device adolescence headache disorders Professional Practice Enhance PHQ-15 - Headaches PHQ Screener Version - Headaches child, nos Child Individual child Adolescent Child Relation tool, nos Get Headaches adolescent Headache professional practice Adolescents Teenager Improved