BA51

ICD-11 MMS 2026-01

Ischaemic cardiomyopathy

Description

Ischaemic cardiomyopathy has been defined as left ventricular systolic dysfunction with one or more of the following: a history of prior myocardial revascularisation or myocardial infarction, more than 75% stenosis in the left main stem or left anterior descending artery, or two vessels or more with a greater than 75% stenosis. It consists of a spectrum of pathophysiological states that relate to perfusion contraction matching and mismatching, including myocardial infarction, stunning, hibernation and scarring.

Exclusions from above levels

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

  • BA51.0 – Dilated cardiomyopathy due to congenital anomaly of coronary artery
  • BA51.Y – Other specified ischaemic cardiomyopathy
  • BA51.Z – Ischaemic cardiomyopathy, unspecified

Sibling codes

  • BA50 – Old myocardial infarction
  • BA52 – Coronary atherosclerosis
  • BA5Y – Other specified chronic ischaemic heart disease
  • BA5Z – Chronic ischaemic heart disease, unspecified

Foundation entity

Ischaemic cardiomyopathy – http://id.who.int/icd/entity/1259725625

Part of: 11: Diseases of the circulatory system