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ICD-10 Guide
ICD-10 CodesI23.3

I23.3

Billable

Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction

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

Code Description

ICD-10 I23.3 is a billable code used to indicate a diagnosis of rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction.

Key Diagnostic Point:

I23.3 refers to the rupture of the cardiac wall without hemopericardium as a current complication following an acute myocardial infarction (AMI). This condition typically arises when the heart muscle is weakened due to ischemia and necrosis, leading to a breach in the myocardial wall. Clinically, patients may present with sudden chest pain, hemodynamic instability, and signs of heart failure. The anatomy involved primarily includes the myocardium, which is the muscular layer of the heart responsible for contraction. Disease progression can be rapid, with the risk of cardiac tamponade or sudden cardiac death if not promptly addressed. Diagnostic considerations include imaging studies such as echocardiography or cardiac MRI to assess the extent of myocardial damage and wall rupture. Timely intervention is critical to manage complications and improve patient outcomes.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Diagnostic complexity
  • Treatment complexity
  • Documentation requirements
  • Coding specificity

Audit Risk Factors

  • Common coding errors
  • Documentation gaps
  • Billing challenges

Specialty Focus

Medical Specialties

Cardiology

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

Emergency Medicine

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 ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The clinical significance of I23.3 lies in its association with high morbidity and mortality rates following myocardial infarction. Understanding the implications of cardiac wall rupture can improve patient management and outcomes. Population health impact includes increased healthcare utilization due to emergency interventions and potential long-term complications. Quality measures may focus on timely diagnosis and treatment of myocardial infarction complications, emphasizing the importance of accurate coding and documentation.

ICD-9 vs ICD-10

The clinical significance of I23.3 lies in its association with high morbidity and mortality rates following myocardial infarction. Understanding the implications of cardiac wall rupture can improve patient management and outcomes. Population health impact includes increased healthcare utilization due to emergency interventions and potential long-term complications. Quality measures may focus on timely diagnosis and treatment of myocardial infarction complications, emphasizing the importance of accurate coding and documentation.

Reimbursement & Billing Impact

Reimbursement considerations include the severity of the condition and the complexity of treatment provided. Common denials may arise from insufficient documentation or failure to meet medical necessity criteria. Best practices include ensuring that all clinical findings, imaging results, and treatment plans are thoroughly documented to support the coding and billing process.

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 I23.3?

I23.3 specifically covers the rupture of the cardiac wall following an acute myocardial infarction without the presence of hemopericardium. It is crucial to differentiate this from other cardiac complications that may involve hemopericardium or other structural heart issues.

When should I23.3 be used instead of related codes?

I23.3 should be used when there is clear documentation of cardiac wall rupture post-AMI without hemopericardium. If hemopericardium is present, I23.0 should be utilized instead. Accurate clinical documentation is essential for appropriate code selection.

What documentation supports I23.3?

Documentation should include clinical notes detailing the patient's presentation, diagnostic imaging results confirming the rupture, and any interventions performed. Clear evidence of the myocardial infarction and subsequent complications must be documented to support the use of I23.3.