Nondisplaced fracture of middle third of navicular [scaphoid] bone of unspecified wrist, subsequent encounter for fracture with malunion Save

Nondisplaced Fracture of the Navicular Bone of the Wrist

A nondisplaced fracture of the middle third of the navicular bone of the wrist, also known as a scaphoid fracture, is a break in the bone that does not cause any misalignment of the bone’s endpoints. This type of fracture is relatively common in the wrist, as the scaphoid bone is the most commonly fractured bone in the wrist and hand area.

The scaphoid bone is one of the eight carpal bones of the wrist, located on the thumb side of the wrist. It connects the hand to the forearm and helps to stabilize the wrist joint. A fracture of this bone can cause pain, swelling, and difficulty in movement of the wrist.

The most common causes of a scaphoid fracture are falls onto an outstretched hand, direct impacts to the wrist, and twisting injuries. Patients who are diagnosed with a nondisplaced scaphoid fracture usually have a subsequent encounter for the fracture with malunion. Malunion is when the fracture has healed in a position other than its original position, which can cause the wrist to become deformed or misaligned.

To diagnose a scaphoid fracture, a doctor will usually take a medical history and conduct a physical examination. Imaging tests such as X-rays and CT scans may also be ordered to confirm the diagnosis. Treatment of a nondisplaced scaphoid fracture typically involves immobilizing the wrist in a cast or splint to allow the bone to heal. Surgery may be necessary in some cases if the fracture fails to heal properly.

Patients who have had a nondisplaced fracture of the navicular bone of the wrist should seek medical attention as soon as possible after the injury to prevent long-term complications. With early diagnosis and proper treatment, most patients can make a full recovery and regain normal wrist function.