Coronary vasospastic disease

Description

The term coronary vasospastic disease refers to a sudden, intense vasoconstriction of an epicardial coronary artery that causes vessel occlusion or near occlusion. Although it may be involved in other coronary syndromes, it represents the usual cause of variant angina.

Exclusions from above levels

01 – Certain infectious or parasitic diseases
05 – Endocrine, nutritional or metabolic diseases
18 – Complications of pregnancy, childbirth and the puerperium

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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

Child codes

BA85.0 – Silent coronary vasospastic disease
BA85.Y – Other specified coronary vasospastic disease
BA85.Z – Coronary vasospastic disease, unspecified

Sibling codes

BA81 – Coronary artery aneurysm
BA82 – Coronary artery dissection
BA83 – Coronary artery fistula, acquired
BA84 – Chronic total occlusion of coronary artery
BA86 – Coronary microvascular disease
BA8Y – Other specified diseases of coronary artery
BA8Z – Diseases of coronary artery, unspecified

Foundation entity

Coronary vasospastic disease – http://id.who.int/icd/entity/508262464

Allowed postcoordination axes

Part of: 11: Diseases of the circulatory system