I49.0 VENTRICULAR FIBRILLATION AND FLUTTER

Code Information

• Diagnosis Code: I49.0
• Short Description: Ventricular fibrillation and flutter
• Long Description: Ventricular fibrillation and flutter
• Code Version: 2025 ICD-10-CM

The code I49.0 is NOT VALID for claim submission

Code Classification

• Diseases of the circulatory system (I00–I99)
  • Other forms of heart disease (I30-I5A)
    • Other cardiac arrhythmias (I49)