I49.5ICD-10-CM 2027 · Billable
Sick sinus syndrome
Sibling codes
I49.0– Ventricular fibrillation and flutterI49.1– Atrial premature depolarizationI49.2– Junctional premature depolarizationI49.3– Ventricular premature depolarizationI49.4– Other and unspecified premature depolarizationI49.8– Other specified cardiac arrhythmiasI49.9– Cardiac arrhythmia, unspecified
Inclusion terms
- Tachycardia-bradycardia syndrome
Inherited from I49: Other cardiac arrhythmias
Code first
Excludes2
Part of: I49: Other cardiac arrhythmias