Subluxation of interphalangeal joint of right thumb digital illustration

Subluxation of interphalangeal joint of right thumb Save


ICD-10 code: S63.121

Chapter: Injury, poisoning and certain other consequences of external causes

Subluxation of interphalangeal joint of right thumb

Subluxation of the interphalangeal joint of the right thumb is a medical condition that is characterized by the partial dislocation of the joint at the base of the thumb. This condition is usually caused by an injury or trauma to the thumb, such as a fall or a direct blow.

The interphalangeal joint is the joint between the two phalanges of the thumb. When this joint is subluxed, the bones are partially displaced from their normal position, causing pain, swelling, and stiffness in the thumb. In severe cases, the thumb may become discolored or numb.

If you suspect that you have subluxation of the interphalangeal joint of your right thumb, it is important to seek medical attention immediately. Your doctor will perform a physical examination, take X-rays, and evaluate your symptoms to determine the severity of the injury and the best course of treatment.

  1. Immobilization: In mild cases, immobilization of the thumb with a splint or cast may be sufficient to allow the joint to heal.
  2. Reduction: In more severe cases, your doctor may need to manually manipulate the joint back into its normal position. This is called reduction.
  3. Surgery: In rare cases, surgery may be needed to repair the damage to the joint.

After treatment, rehabilitation exercises may be recommended to help restore range of motion and strength in the thumb. It is important to follow your doctor's instructions carefully to ensure proper healing and prevent further injury.

In summary, subluxation of the interphalangeal joint of the right thumb is a painful condition that requires prompt medical attention. With proper diagnosis and treatment, most patients can expect a full recovery and return to normal activities.