Certain infectious and parasitic diseases

S83 Dislocation, sprain and strain of joints and ligaments of knee
Excludes: derangement of:
· knee, internal ( M23.- )
· patella ( M22.0-M22.3 )
dislocation of knee:
· old ( M24.3 )
· pathological ( M24.3 )
· recurrent ( M24.4 )
S83.0 Dislocation of patella
S83.1 Dislocation of knee
Tibiofibular (joint)
S83.2 Tear of meniscus, current
Bucket-handle tear (of):
· NOS
· lateral meniscus
· medial meniscus
Excludes: old bucket-handle tear ( M23.2 )
S83.3 Tear of articular cartilage of knee, current
S83.4 Sprain and strain involving (fibular)(tibial) collateral ligament of knee
S83.5 Sprain and strain involving (anterior)(posterior) cruciate ligament of knee
S83.6 Sprain and strain of other and unspecified parts of knee
Tibiofibular joint and ligament, superior
Excludes: sprain of patellar ligament ( S76.1 )
S83.7 Injury to multiple structures of knee
Injury to (lateral)(medial) meniscus in combination with (collateral)(cruciate)
ligaments
S84 Injury of nerves at lower leg level
Excludes: injury of nerves at ankle and foot level ( S94.- )
S84.0 Injury of tibial nerve at lower leg level
S84.1 Injury of peroneal nerve at lower leg level
S84.2 Injury of cutaneous sensory nerve at lower leg level
S84.7 Injury of multiple nerves at lower leg level
S84.8 Injury of other nerves at lower leg level
S84.9 Injury of unspecified nerve at lower leg level
S85 Injury of blood vessels at lower leg level
Excludes: injury of blood vessels at ankle and foot level ( S95.- )
S85.0 Injury of popliteal artery
Version for 2007 651