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ICD-10-CM category I61: Nontraumatic intracerebral hemorrhage

Category I61 is a heading in chapter 9 (Diseases of the circulatory system (I00-I99)), section Cerebrovascular diseases (I60-I69). It is not billable; report one of the 9 complete codes below.

Notes that apply to every I61 code

Excludes2 (not part of this condition, may be coded together)
  • sequelae of intracerebral hemorrhage (I69.1-)
Use additional code
  • code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)

Billable codes in I61

Billable FY2027 ICD-10-CM codes in category I61
CodeDescription
I61.0Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
I61.1Nontraumatic intracerebral hemorrhage in hemisphere, cortical
I61.2Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
I61.3Nontraumatic intracerebral hemorrhage in brain stem
I61.4Nontraumatic intracerebral hemorrhage in cerebellum
I61.5Nontraumatic intracerebral hemorrhage, intraventricular
I61.6Nontraumatic intracerebral hemorrhage, multiple localized
I61.8Other nontraumatic intracerebral hemorrhage
I61.9Nontraumatic intracerebral hemorrhage, unspecified

Sources

Every figure on this page is taken from the CMS publications below, as released by the Centers for Medicare & Medicaid Services. Projection built 2026-10-10. Verify against the primary file before billing or contracting decisions. The reference methodology explains how each figure is computed from these files.

Codes from the FY2027 ICD-10-CM files (all chapters). Report the code that matches the documentation and the Official Guidelines; this list is not coding advice.