8B25.2

ICD-11 MMS 2026-01

Late effects of subarachnoid haemorrhage

Description

Late effects of non-traumatic subarachnoid haemorrhage manifesting after the onset of the acute phase of the disease.

Coding note

Use of the code ”Late effects of cerebrovascular disease” requires that there are residual (still persisting) symptoms or signs after a previous cerebrovascular event. Codes for neurological symptoms may be added. Code first, the specific residual condition(s) resulting from a previous cerebrovascular event. Codes for acute stroke should be exclusively used for the acute stroke and immediately related hospitalisation episodes.

Coding note from above levels

Use of the code ”Late effects of cerebrovascular disease” requires that there are residual (still persisting) symptoms or signs after a previous cerebrovascular event. Codes for neurological symptoms may be added. Code first, the specific residual condition(s) resulting from a previous cerebrovascular event. Codes for acute stroke should be exclusively used for the acute stroke and immediately related hospitalisation episodes.

Index terms

  • Late effects of subarachnoid haemorrhage
  • sequelae of subarachnoid haemorrhage

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

Sibling codes

  • 8B25.0 – Late effects of cerebral ischemic stroke
  • 8B25.1 – Late effects of intracerebral haemorrhage
  • 8B25.3 – Late effects of other nontraumatic intracranial haemorrhage
  • 8B25.4 – Late effects of stroke not known if ischaemic or haemorrhagic
  • 8B25.Y – Late effects of other specified cerebrovascular disease
  • 8B25.Z – Late effects of cerebrovascular disease, unspecified

Foundation entity

Late effects of subarachnoid haemorrhage – http://id.who.int/icd/entity/645272194

Allowed postcoordination axes

Part of: 8B25: Late effects of cerebrovascular disease › 08: Diseases of the nervous system