ICD-10 Code I69.8 – Sequelae of other cerebrovascular diseases (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I69.8 – Sequelae of other cerebrovascular diseases
What it is
I69.8 identifies lingering effects from a prior cerebrovascular disease, such as a stroke-related condition, after the acute event has ended. Use it when the current problem is a residual deficit, not an active stroke.
Clinical signs
Clinical features vary; refer to documentation. Common residual findings may include weakness, speech difficulty, or other persistent neurologic deficits after a documented cerebrovascular event.
When to use this code
Use I69.8 when the record clearly links the current deficit to a past cerebrovascular disease and the acute phase is no longer being treated. It is appropriate for follow-up visits focused on residual impairment, rehabilitation needs, or chronic neurologic sequelae. Check documentation for the specific residual condition.
Do not use for
Do not use this code for an active stroke, transient ischemic attack, or symptoms without a confirmed residual from a prior cerebrovascular disease. If the sequela is better described by another I69 code, use that more specific option.
Coding tip
Link the residual deficit and the prior cerebrovascular event in the documentation before assigning I69.8.