The lateral collateral ligament is also often called the fibular collateral ligament because of its attachment to the fibula.
The lateral collateral ligament is also often called the fibular collateral ligament because of its attachment to the fibula.
LCL - a structure of the posterolateral corner
The side of the knee towards the back is anatomically complex, and is referred to as the posterolateral corner, of which the LCL is a part.