Corrected Prolonged QT Interval by ECG Finding

**Semantic type:** Finding

**Definition:** An electrocardiographic finding in which the QTc interval corrected for heart rate is prolonged. Thresholds for different age, sex, and patient populations exist.

**Synonyms:** - Corrected Prolonged QT Interval - Corrected Prolonged QT Interval by EKG Finding - Electrocardiogram QT corrected interval prolonged - QTC PROLONGATION - QTc Prolongation