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ICD-10 Coding for Ventricular Fibrillation(I49.01)

Complete ICD-10-CM coding and documentation guide for Ventricular Fibrillation. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

VFV-Fib

Related ICD-10 Code Ranges

Complete code families applicable to Ventricular Fibrillation

I49.0-I49.9Primary Range

Other cardiac arrhythmias

This range includes codes for various cardiac arrhythmias, with I49.01 specifically for ventricular fibrillation.

Key Information: ICD-10 code for ventricular fibrillation

Essential facts and insights about Ventricular Fibrillation

The ICD-10 code for ventricular fibrillation is I49.01, used when ECG confirms VF.

Primary ICD-10-CM Code for ventricular fibrillation

Ventricular fibrillation
Billable Code

Decision Criteria

clinical Criteria

  • ECG shows chaotic rhythm with no organized ventricular contractions.

documentation Criteria

  • Explicit mention of 'ventricular fibrillation' in clinical notes.

Applicable To

  • Coarse ventricular fibrillation
  • Fine ventricular fibrillation

Excludes

  • Ventricular flutter (I49.02)
  • Ventricular tachycardia (I47.2)

Clinical Validation Requirements

  • ECG confirmation showing chaotic rhythm
  • Documentation of pulselessness
  • Response to defibrillation

Code-Specific Risks

  • Confusing with ventricular flutter or tachycardia
  • Using unspecified arrhythmia codes

Coding Notes

  • Ensure ECG documentation is available to confirm VF before coding.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Cardiac arrest, cause unspecified

I46.9
Use when VF leads to cardiac arrest and the cause is not specified.

Atherosclerotic heart disease

I25.1
Use when VF is secondary to underlying coronary artery disease.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Ventricular tachycardia

I47.2
Ventricular tachycardia is characterized by a regular, rapid heartbeat, unlike the chaotic rhythm of VF.

Ventricular flutter

I49.02
Ventricular flutter presents with a rapid, but more organized rhythm compared to VF.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Ventricular Fibrillation to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I49.01.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Educate providers on the importance of specific terminology., Implement checklist for arrhythmia documentation.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Ensure documentation explicitly states 'ventricular fibrillation' and use I49.01.

Impact

Lack of ECG documentation for VF coding.

Mitigation Strategy

Implement mandatory ECG documentation policy.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Ventricular Fibrillation, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Ventricular Fibrillation

Use these documentation templates to ensure complete and accurate documentation for Ventricular Fibrillation. These templates include all required elements for proper coding and billing.

Emergency Department Presentation

Specialty: Emergency Medicine

Required Elements

  • Chief complaint
  • Initial rhythm on ECG
  • Interventions performed
  • Outcome post-intervention

Example Documentation

Patient presented with syncope. ECG showed coarse VF. Defibrillated at 200J with ROSC. Post-arrest ECG indicates STEMI.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient had irregular rhythm.
Good Documentation Example
ECG-confirmed ventricular fibrillation with pulselessness requiring 200J biphasic shock.
Explanation
The good example provides specific ECG findings and intervention details, ensuring accurate coding.

Need help with ICD-10 coding for Ventricular Fibrillation? Ask your questions below.

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