Certain vascular disorders of small intestine

Definition

The whole small intestine receives its blood supply from the superior mesenteric artery and the venous drainage is through the portal system via the superior mesenteric vein. Vascular disorders includes lesions in these vessels and capillary.

Exclusions

• Ischaemic vascular disorders of intestine

5 subordinate codes

• DA97.0Angiodysplasia of small intestine
• DA97.1Arteriovenous malformation of small intestine
• DA97.2Vasculitis of mesenteric arteries
• DA97.3Varices of small intestine
• 4B4ZDiseases of the immune system, unspecified

Nearby in Diseases of small intestine

• DA90Nonstructural developmental anomalies of small intestine
• DA91Obstruction of small intestine
• DA92Other acquired anatomical alterations of small intestine
• DA93Motility disorders of small intestine
• DA94Noninfectious enteritis or ulcer of small intestine
• DA95Coeliac disease
• DA96Intestinal malabsorption or protein-losing enteropathy
• DA98Polyps of small intestine