I69Sequelae of cerebrovascular disease
Code usage status
Primary diagnosis
Not recommended as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use I69 directly
Use the most specific code supported by the record.
- Chapter IX
- Diseases of the circulatory system
- Group I60-I69
- Cerebrovascular diseases
- Official Vietnamese name
- Di chứng bệnh mạch máu não
- Additional WHO coding guidance
- Note: Category I69 is to be used to indicate conditions in I60-I67.1 and I67.4-I67.9 as the cause of sequelae, themselves classified elsewhere. The "sequelae" include conditions specified as such or as late effects, or those present one year or more after onset of the causal condition. Not to be used for chronic cerebrovascular disease. Code these to I60-I67.
Related I69 codes
I69.0
Sequelae of subarachnoid haemorrhage
I69.1
Sequelae of intracerebral haemorrhage
I69.2
Sequelae of other nontraumatic intracranial haemorrhage
I69.3
Sequelae of cerebral infarction
I69.4
Sequelae of stroke, not specified as haemorrhage or infarction
I69.8
Sequelae of other and unspecified cerebrovascular diseases
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
