10ICD Code Hub

I69.9

Header — not billable

Sequelae of unspecified cerebrovascular diseases

The ICD-10 code for sequelae of unspecified cerebrovascular diseases is I69.9.

I69.9 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 8 more specific codes below.

Clinical notes

Excludes1 (not coded here)

An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).

  • sequelae of stroke (I69.3)
  • sequelae of traumatic intracranial injury (S06.-)

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under I69.9

Related codes in this category