Ventricular Outflow Obstruction, Left

**Definition:** Occlusion of the outflow tract in the LEFT VENTRICLE of the heart.

**Tree numbers:** - C14.280.955.875

**Synonyms:** - LVOT Obstruction - Left Ventricular Outflow Obstruction - Outflow Obstruction, Left Ventricular - Left Ventricular Outflow Tract Obstruction