BA50

ICD-11 MMS 2026-01

Old myocardial infarction

Description

Past myocardial infarction diagnosed by electrocardiogram (ECG) or other special investigation, but currently presenting no symptoms.

Index terms

  • Old myocardial infarction
  • healed myocardial infarction
  • myocardial scar
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  • myocardial scarring
  • old MI - [myocardial infarction]
  • past myocardial infarction
  • previous myocardial infarction
  • Old myocardial infarction, dated back 29 days but less than 1 year from onset
  • Old myocardial infarction dated back 29 days but less than 4 months from onset
  • Old myocardial infarction dated back 1 year or more from onset

Inclusions

  • healed myocardial infarction

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

Sibling codes

  • BA51 – Ischaemic cardiomyopathy
  • BA52 – Coronary atherosclerosis
  • BA5Y – Other specified chronic ischaemic heart disease
  • BA5Z – Chronic ischaemic heart disease, unspecified

Foundation entity

Old myocardial infarction – http://id.who.int/icd/entity/956002477

Allowed postcoordination axes

Part of: 11: Diseases of the circulatory system