Synopsis. Distal fibula fracture, the most common type of ankle fracture, is an isolated malleolar fracture (70% or greater); the majority of these are lateral malleolus fractures. Distal fibula fractures can affect adult patient of any age as well as children.
ankleThe distal end of the fibula forms the lateral malleolus of the lower limb. This is a bony projection noted on the lateral surface of the ankle, which is complementary to another bony projection on the medial aspect of the ankle called the medial malleolus (formed by the tibia).
The fibula and the tibia have specific parts that compose the ankle: Lateral malleolus - end of the fibula. Medial malleolus - inside part of the tibia. Posterior malleolus - the back part of the tibia.
What's A fibula? A lower-leg bone that extends from the knee to the outside of the ankle parallel to the tibia (shinbone). It stabilizes the ankle and supports lower-leg muscles. A severe ankle sprain can cause a fibula fracture.
Distal fibular fractures represent the majority of ankle fractures. Fibular fractures in younger adults are often caused by trauma, however when compared to fibular fractures of the elderly that usually occur as a result of low energy injuries, the severity of tissue damage is equivalent.
Unspecified physeal fracture of lower end of right fibula, initial encounter for closed fracture. S89. 301A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM S89.
Isolated distal fibula fractures represent the majority of ankle fractures. These fractures are often the result of a low-energy trauma with external rotation and supination mechanism. Diagnosis is based on clinical signs and radiographic exam. Stress X-rays have a role in detecting associated mortise instability.
The knob on the outside of the ankle, the lateral malleolus, is the end of the fibula, the smaller bone in the lower leg. When this part of the bone fractures, or breaks, it's called a lateral malleolar fracture.
Medial Malleolus: Bony bump on the inside of your ankle. The medial Malleolus is a part of the tibia's base. Posterior Malleolus: Felt on the back of your ankle and is also a part of the base of the tibia. Lateral Malleolus: Bony protrusion felt on the outside of the ankle.
The general process for healing a fibula fracture is immobilization with a splint or cast for several weeks, after which you might get a walking boot to help you walk. Recovery time depends on factors such as: the severity of the injury and the presence of any other injury at the same time. your age.
long bonesThere are four types of bone in the human body: long bones, short bones, flat bones, and irregular bones. The fibula is a long bone, meaning that it is longer than it is wide. Long bones have trabecular (spongy) bone on the ends and compact (dense) bone along the shaft.
A fracture through the proximal or diaphysis (shaft) of the fibula, which is a non-weight-bearing bone of the lower leg.