Intracranial Hemorrhage ICD-10-CM Codes

Intracranial Hemorrhage ICD-10-CM Codes

Discover the precise ICD-10-CM codes for intracranial hemorrhage. Accurate classification for effective diagnosis and treatment.

By Patricia Buenaventura on Aug 8, 2025.

Fact Checked by Gale Alagos.

Use Code

What ICD-10 codes are used for intracranial hemorrhage? 

Intracranial hemorrhage refers to bleeding within the skull, potentially leading to severe complications. The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) provides specific codes to classify and document different types of intracranial hemorrhage. Here are several commonly used codes:

I60: Nontraumatic subarachnoid hemorrhage

This code describes bleeding into the space between the arachnoid membrane and the brain tissue, typically caused by the rupture of an aneurysm or vascular malformation. It can lead to severe headaches and neurological deficits.

Examples of more specific codes:

  • I60.4: Nontraumatic subarachnoid hemorrhage from basilar artery
  • I60.6: Nontraumatic subarachnoid hemorrhage from other intracranial arteries

I61: Intracerebral hemorrhage

This code is used for bleeding within the brain tissue, often resulting from hypertension or ruptured blood vessels. It can cause sudden, severe neurological symptoms, such as weakness, loss of coordination, and altered consciousness.

Examples of more specific codes:

  • I61.2: Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
  • I61.8: Other nontraumatic intracerebral hemorrhage

I62: Other and unspecified nontraumatic intracranial hemorrhage

This code is used to describe bleeding that occurs between the dura mater and the brain tissue. It often results from head trauma, such as falls or motor vehicle accidents. Symptoms can range from subtle to life-threatening, depending on the severity of the bleeding.

Examples of more specific codes:

  • I62.01: Nontraumatic acute subdural hemorrhage
  • I62.03: Nontraumatic chronic subdural hemorrhage
  • I62.9: Nontraumatic intracranial hemorrhage, unspecified

Which intracranial hemorrhage ICD codes are billable?

Only the more specific codes under the aforementioned codes are billable.

Clinical information

Intracranial hemorrhage refers to bleeding that occurs within the skull, leading to the accumulation of blood in or around the brain. It is a severe medical condition that requires prompt evaluation and treatment. Here are some clinical insights regarding intracranial hemorrhage:

  • Intracranial hemorrhage can be classified into different types, including subarachnoid, intracerebral, subdural, epidural, and intraventricular. Each type has distinct characteristics and causes.
  • Intracranial hemorrhage can be caused by various factors, including traumatic brain injury (traumatic hemorrhage), ruptured blood vessels or cerebral arteries (a cerebral aneurysm or arteriovenous malformation), an ischemic stroke (cerebral infarction), high blood pressure, bleeding disorders, anticoagulant medications, and certain medical conditions.
  • The symptoms of intracranial hemorrhage depend on the location, extent, and rate of bleeding. Common signs and symptoms include severe headache, sudden onset of neurological deficits (such as weakness or numbness), altered mental status, vomiting, seizures, and signs of increased intracranial pressure (such as changes in consciousness or pupillary abnormalities).
  • Diagnosis of intracranial hemorrhage typically involves a combination of medical history evaluation, neurological examination, imaging studies (such as CT scan or MRI), and sometimes lumbar puncture to assess the presence of blood in the cerebrospinal fluid.
  • Treatment for intracranial hemorrhage depends on various factors, including the type, location, and severity of the bleeding. It may involve stabilization of vital signs, surgical intervention (such as hematoma evacuation or aneurysm repair), medications to control blood pressure, seizure management, and supportive care in an intensive care setting.
  • The prognosis for intracranial hemorrhage varies depending on the size, location, and underlying cause. It can range from full recovery to severe disability or even death. Early recognition, prompt medical intervention, and appropriate follow-up care are crucial in improving outcomes.

Synonyms include

  • Cerebral bleeding
  • Brain hemorrhage
  • Intracranial bleed
  • Cranial hemorrhage
  • Hemorrhagic stroke
  • Bleeding in the brain
  • Intracerebral bleeding
  • Subarachnoid bleed
  • Subdural hematoma
  • Epidural hemorrhage

Commonly asked questions

Diagnosing intracranial hemorrhage in patients with coagulopathy or bleeding disorders typically involves clinical evaluation, laboratory tests to assess coagulation parameters, and imaging studies like MRI or CT scan.

While not always possible to prevent, careful monitoring of coagulation parameters and appropriate dosing of anticoagulant therapy can help reduce the risk of intracranial hemorrhage.

Intracranial hemorrhage in pediatric patients may present differently and require specialized management, considering their unique anatomical and physiological characteristics.

Related ICDs

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