I49.4 OTHER AND UNSPECIFIED PREMATURE DEPOLARIZATION

Code Information

Diagnosis Code: I49.4

Short Description: Other and unspecified premature depolarization

Long Description: Other and unspecified premature depolarization

The code I49.4 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)
    - I49.4 Other and unspecified premature depolarization

Code Version: 2022 ICD-10-CM

ICD-10 Code	ICD-10 Description
I49	Other cardiac arrhythmias
I49.0	Ventricular fibrillation and flutter
I49.01	Ventricular fibrillation
I49.02	Ventricular flutter
I49.1	Atrial premature depolarization
I49.2	Junctional premature depolarization
I49.3	Ventricular premature depolarization
I49.40	Unspecified premature depolarization
I49.49	Other premature depolarization
I49.5	Sick sinus syndrome
I49.8	Other specified cardiac arrhythmias
I49.9	Cardiac arrhythmia, unspecified

This page was last updated on: 10/1/2023