ICD-10 Code I61.9 – Nontraumatic intracerebral hemorrhage, unspecified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I61.9 – Nontraumatic intracerebral hemorrhage, unspecified
What it is
This code identifies a spontaneous bleed within the brain tissue that is not due to trauma. Use it when the record confirms intracerebral hemorrhage but does not specify the location or type.
Clinical signs
Clinical features vary; refer to documentation. Common findings include sudden neurologic deficit, headache, altered consciousness, vomiting, or focal weakness, but the chart must support an intracerebral hemorrhage diagnosis.
When to use this code
Use I61.9 when the provider documents a nontraumatic intracerebral hemorrhage and no further detail is available. It also fits when imaging or the final assessment confirms an intracerebral bleed, but the site is unspecified.
If the note later identifies a specific lobe, deep structure, or other subtype, code the more specific category instead. Check documentation for whether the event is spontaneous rather than traumatic or subarachnoid.
Do not use for
Do not use this code for traumatic intracranial bleeding or for hemorrhage clearly documented as subarachnoid, subdural, or epidural. Check documentation if the exact intracranial bleed type is not stated.
Coding tip
Assign the most specific hemorrhage code available; use I61.9 only when the record lacks enough detail for a more precise intracerebral hemorrhage code.