Category I49
Non-Billable Category
FY2027 Dataset
I49: Other cardiac arrhythmias
Parent Chapter: Chapter 9: Diseases of the circulatory system
Notice on Coding Specificity: Category I49 is a 3-character heading and cannot be reported directly on healthcare claims. You must assign one of the specific child codes listed below.
Specific Child Codes in Category I49
| Code | Official Descriptor | Status | Action |
|---|---|---|---|
| I49.01 | Ventricular fibrillation | Billable Code | View Code |
| I49.02 | Ventricular flutter | Billable Code | View Code |
| I49.1 | Atrial premature depolarization | Billable Code | View Code |
| I49.2 | Junctional premature depolarization | Billable Code | View Code |
| I49.3 | Ventricular premature depolarization | Billable Code | View Code |
| I49.40 | Unspecified premature depolarization | Billable Code | View Code |
| I49.49 | Other premature depolarization | Billable Code | View Code |
| I49.5 | Sick sinus syndrome | Billable Code | View Code |
| I49.81 | Brugada syndrome | Billable Code | View Code |
| I49.82 | Ventricular bigeminy | Billable Code | View Code |
| I49.89 | Other specified cardiac arrhythmias not elsewhere classified | Billable Code | View Code |
| I49.9 | Cardiac arrhythmia, unspecified | Billable Code | View Code |
| I49 | Other cardiac arrhythmias | Non-Billable | View Code |
| I49.0 | Ventricular fibrillation and flutter | Non-Billable | View Code |
| I49.4 | Other and unspecified premature depolarization | Non-Billable | View Code |
| I49.8 | Other specified cardiac arrhythmias | Non-Billable | View Code |