2025 ICD-10-CM Diagnosis Code I61.5

Nontraumatic intracerebral hemorrhage, intraventricular

  • I61.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2025 edition of ICD-10-CM I61.5 became effective on October 1, 2024.
  • This is the American ICD-10-CM version of I61.5 – other international versions of ICD-10 I61.5 may differ.

The following code(s) above I61.5 contain annotation back-references

 that may be applicable to I61.5:

  • I00-I99  Diseases of the circulatory system
  • I60-I69  Cerebrovascular diseases
  • I61  Nontraumatic intracerebral hemorrhage

Approximate Synonyms

  • Atraumatic intracerebral hemorrhage, intraventricular
  • Cerebral intraventricular hemorrhage, nontraumatic
  • Non-traumatic intracerebral ventricular hemorrhage
  • Non-traumatic intraventricular cerebral hemorrhage

ICD-10-CM I61.5 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):

  • 020 Intracranial vascular procedures with principal diagnosis hemorrhage with mcc
  • 021 Intracranial vascular procedures with principal diagnosis hemorrhage with cc
  • 022 Intracranial vascular procedures with principal diagnosis hemorrhage without cc/mcc
  • 023 Craniotomy with major device implant or acute complex cns principal diagnosis with mcc or chemotherapy implant or epilepsy with neurostimulator
  • 024 Craniotomy with major device implant or acute complex cns principal diagnosis without mcc
  • 064 Intracranial hemorrhage or cerebral infarction with mcc
  • 065 Intracranial hemorrhage or cerebral infarction with cc or tpa in 24 hours
  • 066 Intracranial hemorrhage or cerebral infarction without cc/mcc
  • 791 Prematurity with major problems
  • 793 Full term neonate with major problems

Convert I61.5 to ICD-9-CMCode History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

Diagnosis Index entries containing back-references to I61.5:

  • Anastomosis
    • arteriovenous ruptured brainI60.8
      • intraventricular I61.5
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
    • arteriovenous (congenital) – see also Malformation, arteriovenous
      • brainQ28.2
        • rupturedI60.8
          • intraventricular I61.5
  • Fistula (cutaneous) L98.8
    • arteriovenous (acquired) (nonruptured) I77.0
      • brainI67.1
        • rupturedI60.8
          • intraventricular I61.5
  • Hemorrhage, hemorrhagic (concealed) R58
    • intracranial (nontraumatic) I62.9
      • intracerebral (nontraumatic) (in) I61.9
        • intraventricular I61.5
    • intraventricular I61.5
    • bulbar I61.5
    • ventricular I61.5
  • Malformation (congenital) – see also Anomaly
    • arteriovenous, aneurysmatic (congenital) Q27.30
      • brainQ28.2
        • rupturedI60.8
          • intraventricular I61.5
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