Irritable bowel syndrome or certain specified functional bowel disorders

Definition

This group incorporates functional bowel disorders which principally present symptoms attributable to the intestinal tract in the absence of specific and unique organic pathology in the small and large intestine.

Inclusions

• Functional intestinal disorders NOS

Exclusions

• Bodily distress disorder (6C20)
• Hypochondriasis (6B23)

7 subordinate codes

• DD91.0Irritable bowel syndrome
• DD91.1Functional constipation
• DD91.2Functional diarrhoea
• DD91.3Functional bloating
• DD91.4Functional abdominal pain syndrome
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Functional gastrointestinal disorders

• DD90Functional oesophageal or gastroduodenal disorders
• DD92Functional anorectal disorders
• DD93Functional digestive disorders of infants, toddlers or children
• DD94Functional gallbladder disorder
• DD95Functional sphincter of Oddi disorder
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified