S92.064S Nondisplaced intraarticular fracture of right calcaneus, sequela

Name of the Condition

• Nondisplaced intraarticular fracture of right calcaneus, sequela

Summary

A nondisplaced intraarticular fracture of the right calcaneus, sequela, refers to the residual effects of a previously healed fracture in the right heel bone where the break extended into the joint space but the bone fragments remained aligned. This condition may involve chronic pain, limited mobility, or joint stiffness due to prior injury, with symptoms persisting beyond the acute healing phase.

Causes

The sequela arises from a prior nondisplaced intraarticular fracture of the right calcaneus, typically resulting from high-impact trauma such as falls from height or motor vehicle accidents. The original injury may have involved direct force to the heel, leading to joint involvement, and the current state reflects unresolved or long-term consequences of that event.

Risk Factors

• History of calcaneal fracture or trauma to the heel.
• Inadequate rehabilitation or incomplete healing of the initial injury.
• Underlying conditions affecting bone or joint health, such as osteoporosis.
• Activities or occupations with repetitive stress on the foot.

Symptoms

• Chronic heel pain, especially with weight-bearing or movement.
• Stiffness or reduced range of motion in the subtalar joint.
• Swelling or tenderness around the heel.
• Possible difficulty with balance or gait due to residual impairment.

Diagnosis

Clinical evaluation to assess pain, mobility, and functional limitations. Imaging, such as X-rays or CT scans, may be used to evaluate the healed fracture site and identify any residual joint damage or malalignment. Review of prior injury history and treatment records is often necessary to confirm the sequela.

Treatment Options

• Conservative management: Physical therapy to improve strength and mobility, pain-relieving medications, and orthotic devices for support.
• Surgical intervention: Rarely required, but may be considered for severe joint dysfunction or persistent pain unresponsive to other treatments.
• Lifestyle modifications: Avoidance of high-impact activities and use of supportive footwear.

Prognosis and Follow-Up

Prognosis depends on the extent of residual joint damage and adherence to rehabilitation. Most patients experience improved function with conservative care, though some may have persistent mild symptoms. Regular follow-up with a healthcare provider is recommended to monitor joint health and adjust treatment as needed.

Complications

• Chronic pain or arthritis in the subtalar joint.
• Long-term mobility limitations or gait abnormalities.
• Increased risk of future foot injuries due to altered biomechanics.

Lifestyle & Prevention

• Engage in low-impact exercises to maintain foot strength and flexibility.
• Wear supportive, well-fitted footwear to reduce stress on the heel.
• Avoid activities that place excessive strain on the injured foot.
• Follow post-injury rehabilitation protocols to minimize long-term effects.

When to Seek Professional Help

Seek medical attention if chronic pain worsens, mobility significantly declines, or new symptoms such as swelling or deformity develop. Prompt evaluation is important to address complications or adjust treatment plans.

Tips for Medical Coders

Document the sequela status clearly, noting the prior fracture and its residual effects. Ensure clinical records specify the chronic nature of the condition and any ongoing functional limitations. Code S92.064S is appropriate for this diagnosis when the sequela is the focus of care.