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ICD-10 Guide
ICD-10 CodesChapter 9: Diseases of the circulatory systemI67

I67

Non-billable

Other cerebrovascular diseases

Chapter 9:Diseases of the circulatory system

BILLABLE STATUSNo
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 I67 is a used to indicate a diagnosis of other cerebrovascular diseases.

Key Diagnostic Point:

I67 encompasses a variety of cerebrovascular diseases that do not fall under more specific categories. These conditions can include cerebral aneurysms, vascular malformations, and other non-ischemic cerebrovascular disorders. Clinically, patients may present with symptoms such as headaches, dizziness, or transient neurological deficits, depending on the specific condition and its severity. The anatomy involved primarily includes the brain's blood vessels, which can be affected by structural abnormalities or pathological changes. Disease progression can vary; some conditions may remain stable, while others can lead to significant neurological deficits or complications such as hemorrhagic strokes. Diagnostic considerations include imaging studies like CT or MRI to visualize vascular structures and identify abnormalities. A thorough patient history and physical examination are also crucial in establishing the diagnosis and determining the appropriate management plan.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity: Requires imaging and clinical evaluation to differentiate from other cerebrovascular conditions.
  • Treatment complexity: Management may involve medical therapy, surgical intervention, or monitoring.
  • Documentation requirements: Detailed clinical documentation is necessary to support the diagnosis and treatment plan.
  • Coding specificity: While I67 is broad, it requires careful consideration to ensure accurate coding.

Audit Risk Factors

  • Common coding errors: Misapplication of more specific codes when I67 is appropriate.
  • Documentation gaps: Incomplete clinical notes that do not support the diagnosis.
  • Billing challenges: Potential for denials if documentation does not clearly justify the use of I67.

Specialty Focus

Medical Specialties

Neurology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Radiology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Cerebrovascular diseases significantly impact population health, contributing to morbidity and mortality rates. Effective management of these conditions can improve patient outcomes and reduce healthcare utilization. Quality measures often focus on timely diagnosis and intervention, which are critical in preventing complications. Epidemiologically, understanding the prevalence and risk factors associated with I67 can guide public health initiatives aimed at reducing the burden of cerebrovascular diseases.

ICD-9 vs ICD-10

Cerebrovascular diseases significantly impact population health, contributing to morbidity and mortality rates. Effective management of these conditions can improve patient outcomes and reduce healthcare utilization. Quality measures often focus on timely diagnosis and intervention, which are critical in preventing complications. Epidemiologically, understanding the prevalence and risk factors associated with I67 can guide public health initiatives aimed at reducing the burden of cerebrovascular diseases.

Reimbursement & Billing Impact

Reimbursement may vary based on the complexity of the condition and the treatment provided. Common denials can occur if the documentation does not adequately justify the medical necessity of the services rendered. Coders should ensure that all relevant clinical information is included in the medical record, and that the code is supported by the documentation. Best practices include regular audits of coding accuracy and thorough training on the nuances of cerebrovascular coding.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for I00-I99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for I00-I99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by I67?

I67 covers conditions such as cerebral aneurysms, arteriovenous malformations, and other non-ischemic cerebrovascular disorders that do not fit into more specific categories.

When should I67 be used instead of related codes?

I67 should be used when the cerebrovascular condition is not classified under more specific codes like I63 or I65, particularly when the diagnosis involves structural abnormalities or non-ischemic issues.

What documentation supports I67?

Documentation should include imaging results, clinical assessments, and a clear description of the patient's symptoms and history to substantiate the diagnosis of other cerebrovascular diseases.