S83.4
Sprain and strain involving (fibular)(tibial) collateral ligament of knee
Sibling codes
S83Dislocation, sprain and strain of joints and ligaments of kneeS83.0Dislocation of patellaS83.1Dislocation of kneeS83.2Tear of meniscus, currentS83.3Tear of articular cartilage of knee, currentS83.5Sprain and strain involving (anterior)(posterior) cruciate ligament of kneeS83.6Sprain and strain of other and unspecified parts of kneeS83.7Injury to multiple structures of knee