S92.125A Nondisplaced fracture of body of left talus, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of body of left talus, initial encounter for closed fracture

Summary

A nondisplaced fracture of the body of the left talus is a break in the central portion of the talus bone where the bone fragments remain in their normal anatomical position. This injury affects the ankle joint's structure and can impact weight-bearing and mobility, as the talus connects the foot to the lower leg and supports movement and stability. The term "initial encounter" indicates this is the first time the patient is receiving treatment for the fracture, and "closed fracture" means the skin over the fracture site is intact.

Causes

Direct trauma to the ankle, such as falls, sports injuries, or motor vehicle accidents, is the primary cause. High-impact forces or twisting motions can also lead to fractures of the talus body, particularly in activities involving sudden stops or changes in direction.

Risk Factors

• Participation in high-impact sports (e.g., basketball, soccer) or activities with a risk of ankle injury.
• Osteoporosis or other conditions that weaken bone density.
• Previous ankle or talus injuries.
• Improper footwear or inadequate protective gear during physical activities.

Symptoms

• Sudden, severe pain in the ankle or foot.
• Swelling and bruising around the injury site.
• Difficulty bearing weight or walking.
• Limited range of motion in the ankle joint.
• Possible deformity or abnormal positioning of the foot.

Diagnosis

A healthcare provider will perform a physical examination to assess pain, swelling, and mobility. Imaging tests, such as X-rays, CT scans, or MRIs, are used to confirm the fracture and evaluate displacement. The provider will also determine if the fracture is open or closed and assess the extent of the injury.

Treatment Options

• Immobilization with a cast or boot to restrict movement and promote healing.
• Pain management through medication or other interventions.
• Physical therapy to restore strength and mobility once healing progresses.
• In some cases, surgery may be required if the fracture does not heal properly or if there is associated joint damage.

Prognosis and Follow-Up

Most nondisplaced fractures of the talus body heal well with proper immobilization and follow-up care. Recovery time typically ranges from 6 to 12 weeks, depending on the severity of the injury. Regular follow-up appointments with a healthcare provider are necessary to monitor healing and adjust treatment as needed. Physical therapy may be recommended to restore full function.

Complications

• Delayed healing or nonunion of the fracture.
• Post-traumatic arthritis in the ankle joint.
• Chronic pain or stiffness.
• Nerve or blood vessel damage in severe cases.
• Infection (rare, but possible if the fracture is open).

Lifestyle & Prevention

• Wear appropriate protective gear during high-risk activities.
• Use proper footwear that provides ankle support.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid activities that increase the risk of falls or ankle injuries.
• Gradually return to weight-bearing activities as directed by a healthcare provider.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, or inability to bear weight after an injury. Contact a healthcare provider if symptoms worsen or do not improve with initial treatment, or if you notice signs of infection (e.g., fever, increased redness, or drainage from the injury site).

Tips for Medical Coders

When coding for a nondisplaced fracture of the body of the left talus, use the ICD-10-CM code S92.125A. Ensure documentation specifies the fracture is nondisplaced, involves the left talus, and is an initial encounter for a closed fracture. Verify that the encounter is the first treatment for the fracture and that the fracture site is closed (skin intact). Accurate documentation of laterality (left), fracture type (nondisplaced), and encounter type (initial) is critical for correct coding.