Acquired ascending aorta or root dilation

Description

Enlargement of the luminal diameter of the aorta between the ventriculo-aortic junction and the origin of the first brachiocephalic branch above the upper limit of normal adjusted for body size that develops after birth

Index terms

Acquired ascending aorta or root dilation
acquired ascending aorta dilation

Exclusions from above levels

4A44.B – Hypersensitivity angiitis
BD30 – Acute arterial occlusion
http://id.who.int/icd/entity/1008515027 – collagen (vascular) diseases

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http://id.who.int/icd/entity/1821859817 – Chronic arterial occlusive disease
http://id.who.int/icd/entity/1059873720 – Diseases of coronary artery
01 – Certain infectious or parasitic diseases
05 – Endocrine, nutritional or metabolic diseases
18 – Complications of pregnancy, childbirth and the puerperium
19 – Certain conditions originating in the perinatal period
20 – Congenital malformations, deformations and chromosomal abnormalities
22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

BD52.70 – Acquired abnormality of aortic arch branch
BD52.7Y – Other specified acquired abnormalities of aorta
BD52.7Z – Acquired abnormalities of aorta, unspecified

Foundation entity

Acquired ascending aorta or root dilation – http://id.who.int/icd/entity/331905400

Allowed postcoordination axes

hasCausingCondition

Part of: BD52.7: Certain acquired abnormalities of aorta › BD52: Certain specified disorders of arteries or arterioles › 11: Diseases of the circulatory system