What does ICD-10 code I61 mean?

ICD-10 code I61 is the standardized code used for nontraumatic intracerebral hemorrhage in medical records and coding systems.

When is ICD-10 code I61 used?

Doctors, hospitals, and insurers may use ICD-10 code I61 when recording nontraumatic intracerebral hemorrhage in a standardized format. This entry may also act as a broader category that points toward more specific child codes.

Does ICD-10 code I61 confirm a diagnosis?

No. A code helps standardize documentation and claims, but it should not be read as a substitute for a clinician's full assessment.

ICD10

ICD-10 Code I61: Nontraumatic intracerebral hemorrhage

Name: ICD-10 Code I61: Nontraumatic intracerebral hemorrhage
Creator: HealthAssure Clinical Team
Published: 2026-05-21T06:13:00.971Z

I61 is an ICD-10 diagnosis entry used to group records related to Nontraumatic intracerebral hemorrhage. You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen. ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the circulatory system (I00-I99).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the circulatory system (I00-I99).

When is it used?

May be used when a clinician documents nontraumatic intracerebral hemorrhage in a patient's medical record.
May appear in hospital records, claims, referrals, and clinical documentation.
This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.

What it does not mean

A code alone does not explain severity, treatment plan, or outcome.
A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
This entry may represent a broader category rather than the most specific billable code.

Code hierarchy

chapter

9Diseases of the circulatory system (I00-I99)

block

I60-I69Cerebrovascular diseases

currentI60-I69

Official coding notes

Applicable to

code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)

Excludes2 (may code together if documented)

sequelae of intracerebral hemorrhage (I69.1-)

Use additional code

code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)

Where you may see this code

You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.

Related specialists

CardiologistGeneral PhysicianOrthopedic SpecialistNeurologistStroke Specialist

Sibling codes

I60Nontraumatic subarachnoid hemorrhage I62Other and unspecified nontraumatic intracranial hemorrhage I63Cerebral infarction I65Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction I66Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction I67Other cerebrovascular diseases I68Cerebrovascular disorders in diseases classified elsewhere I69Sequelae of cerebrovascular disease

Coding guidelines

Compatibility

Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.

Legacy codes

I61

Replacement codes

I61.0 — Nontraumatic intracerebral hemorrhage in hemisphere, subcorticalI61.1 — Nontraumatic intracerebral hemorrhage in hemisphere, corticalI61.2 — Nontraumatic intracerebral hemorrhage in hemisphere, unspecifiedI61.3 — Nontraumatic intracerebral hemorrhage in brain stemI61.4 — Nontraumatic intracerebral hemorrhage in cerebellumI61.5 — Nontraumatic intracerebral hemorrhage, intraventricularI61.6 — Nontraumatic intracerebral hemorrhage, multiple localizedI61.8 — Other nontraumatic intracerebral hemorrhageI61.9 — Nontraumatic intracerebral hemorrhage, unspecified

Common synonyms

Nontraumatic intracerebral hemorrhage

Frequently asked questions

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.