|The lateral collateral ligament is also called the fibular collateral ligament because it has an attachment to the fibula bone.|
The lateral collateral ligament & the posterolateral corner
The lateral collateral ligament, probably better called the fibular collateral ligament, is one of a number of structures comprising the important area of the knee called the posterolateral corner.
Anatomic Fibular Collateral Ligament Reconstruction. Moatshe G, Dean CS, Chahla J, Cruz RS and LaPrade RF. Arthrosc Tech. 2016 Apr; 5(2): e309–e314.