All ICD10 Codes

I49.0

Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description

Ventricular fibrillation and flutter

Use a more specific code (2 billable)
I49.01Ventricular fibrillationI49.02Ventricular flutter
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 9: Diseases of the Circulatory System (I00-I99).
General instructions are available for the parent sections:
View CH9 NotesView I49 Notes

Clinical Hierarchy

BillableHas subcodes
CH9Diseases of the circulatory system (I00-I99)
I30-I5AOther forms of heart disease (I30-I5A)
I49Other cardiac arrhythmias
I49.0Ventricular fibrillation and flutterNot billable
I49.01Ventricular fibrillationBillable
I49.02Ventricular flutterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I49.0:

categoryI49
Other cardiac arrhythmias
View context instructions
chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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