Certain vascular disorders of large intestine

Description

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

Excludes

http://id.who.int/icd/entity/696703416 – Ischaemic vascular disorders of intestine

Exclusions from above levels

01 – Certain infectious or parasitic diseases
02 – Neoplasms
05 – Endocrine, nutritional or metabolic diseases

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06 – Mental, behavioural or neurodevelopmental disorders
18 – Complications of pregnancy, childbirth and the puerperium
22 – Injury, poisoning or certain other consequences of external causes

Child codes

DB34.0 – Angiodysplasia of colon
DB34.1 – Arteriovenous malformation of large intestine
DB34.2 – Vasculitis of large intestine
DB34.3 – Varices of large intestine
DB34.4 – Acute haemorrhagic rectal ulcer
DB34.Y – Other specified vascular disorders of large intestine
DB34.Z – Vascular disorders of large intestine, unspecified

Foundation children elsewhere

DD31.00 – Ischaemic colitis

Sibling codes

DB30 – Obstruction of large intestine
DB31 – Other acquired anatomical alterations of large intestine
DB32 – Motility disorders of large intestine
DB33 – Certain noninfectious colitis or proctitis
DB35 – Polyp of large intestine
DB36 – Certain infections of the large intestine
DB3Y – Other specified diseases of large intestine
DB3Z – Diseases of large intestine, unspecified

Foundation entity

Certain vascular disorders of large intestine – http://id.who.int/icd/entity/1999801446

Allowed postcoordination axes

Part of: 13: Diseases of the digestive system