8B21

ICD-11 MMS 2026-01

Cerebrovascular disease with no acute cerebral symptom

Excludes

  • 8B00 – Intracerebral haemorrhage
  • 8B01 – Subarachnoid haemorrhage
  • 8B10 – Transient ischaemic attack
  • 8B11 – Cerebral ischaemic stroke
  • 8B20 – Stroke not known if ischaemic or haemorrhagic

Exclusions from above levels

  • NA07 – Intracranial injury
  • 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
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • 8B21.0 – Silent cerebral infarct
  • 8B21.1 – Silent cerebral microbleed
  • 8B21.Y – Other specified cerebrovascular disease with no acute cerebral symptom
  • 8B21.Z – Cerebrovascular disease with no acute cerebral symptom, unspecified

Sibling codes

  • 8B20 – Stroke not known if ischaemic or haemorrhagic
  • 8B22 – Certain specified cerebrovascular diseases
  • 8B23 – Cerebrovascular abnormalities
  • 8B24 – Hypoxic-ischaemic encephalopathy
  • 8B25 – Late effects of cerebrovascular disease
  • 8B26 – Vascular syndromes of brain in cerebrovascular diseases
  • 8B2Z – Cerebrovascular diseases, unspecified

Foundation entity

Cerebrovascular disease with no acute cerebral symptom – http://id.who.int/icd/entity/1935481507

Part of: 08: Diseases of the nervous system