H. Childhood Functional GI Disorders: Child / Adolescent H1. Functional nausea and vomiting disorders H1a. Cyclic vomiting syndrome (CVS) H1b. Functional nausea and functional vomiting H1b1. Functional nausea H1b2. Functional vomiting H1c. Rumination syndrome H1d. Aerophagia H2. Functional abdominal pain disorders H2a. Functional dyspepsia H2a1. Postprandial distress syndrome H2a2. Epigastric pain syndrome H2b. Irritable bowel syndrome (IBS) H2c. Abdominal migraine H2d. Functional abdominal pain-NOS H3. Functional defecation disorders H3a. Functional constipation H3b. Nonretentive fecal incontinence | H. Functional disorders: children and ado- lescents H1. Vomiting and aerophagia H1a. Adolescent rumination syndrome H1b. Cyclic vomiting syndrome H1c. Aerophagia H2. Abdominal pain-related functional gastrointestinal disorders H2a. Functional dyspepsia H2b. Irritable bowel syndrome H2c. Abdominal migraine H2d. Childhood functional abdominal pain H2d1. Childhood functional abdominal pain syndrome H3. Constipation and incontinence H3a. Functional constipation H3b. Nonretentive fecal incontinence |