Peripheral arterial malformations

Description

This is a peripheral lesion with a direct connection between an artery and a vein, without an intervening capillary bed, but with an interposed nidus of dysplastic vascular channels in between.

Exclusions from above levels

2E81 – haemangioma and lymphangioma
LA13.5 – Congenital retinal aneurysm
LA8B.1 – Congenital anomaly of pulmonary arterial tree

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LA8C – Congenital anomaly of coronary artery
http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Child codes

LA90.40 – Congenital renal artery stenosis
LA90.41 – Congenital precerebral nonruptured aneurysm
LA90.42 – Congenital cerebral nonruptured aneurysm
LA90.4Y – Other specified peripheral arterial malformations
LA90.4Z – Peripheral arterial malformations, unspecified

Foundation children elsewhere

8B22.C – Hereditary cerebrovascular diseases

Sibling codes

LA90.0 – Capillary malformations
LA90.1 – Lymphatic malformations
LA90.2 – Peripheral venous malformations
LA90.3 – Peripheral arteriovenous malformations
LA90.5 – Pulmonary arteriovenous fistula
LA90.Y – Other specified structural developmental anomalies of the peripheral vascular system
LA90.Z – Structural developmental anomalies of the peripheral vascular system, unspecified

Foundation entity

Peripheral arterial malformations – http://id.who.int/icd/entity/2088244412

Allowed postcoordination axes

Part of: LA90: Structural developmental anomalies of the peripheral vascular system › 20: Developmental anomalies