Atrial flutter
- G1Asymptomatic, intervention not indicated
- G2Non-urgent medical intervention indicated
- G3Symptomatic, urgent intervention indicated; device (e.g., pacemaker); ablation
- G4Life-threatening consequences
- G5Death
Definition and note
DefinitionA disorder characterized by a dysrhythmia with organized rhythmic atrial contractions with a rate of 200-300 beats per minute. The rhythm disturbance originates in the atria.
MedDRA code (LLT): 10003662 · CTCAE v6.0 (NCI), original English text.