S92.056S Nondisplaced other extraarticular fracture of unspecified calcaneus, sequela

Name of the Condition

• Nondisplaced other extraarticular fracture of unspecified calcaneus, sequela

Summary

This condition represents a sequela (late effect) of a previously sustained nondisplaced extraarticular fracture of the calcaneus (heel bone). The fracture occurred outside the joint surfaces and did not involve the subtalar or calcaneocuboid joints, with bone fragments remaining aligned. The "sequela" designation indicates residual effects or complications persisting after the initial injury has healed, such as chronic pain, limited mobility, or other long-term functional impairments.

Causes

The sequela arises from a prior nondisplaced extraarticular fracture of the calcaneus, typically resulting from high-impact trauma (e.g., falls, accidents) or direct force to the heel. The original injury may have been caused by sports, workplace incidents, or other traumatic events.

Risk Factors

• History of calcaneal fracture, particularly if untreated or improperly healed.
• Underlying bone conditions (e.g., osteoporosis) that may have contributed to the initial fracture.
• Inadequate rehabilitation or delayed treatment of the original injury.

Symptoms

• Chronic heel pain or discomfort, often worsened by weight-bearing.
• Persistent swelling or stiffness in the foot or ankle.
• Reduced range of motion or difficulty walking.
• Possible residual deformity or functional limitation.

Diagnosis

Evaluation includes a detailed patient history to confirm the prior fracture and assess current symptoms. Physical examination focuses on pain, swelling, and functional limitations. Imaging (e.g., X-rays, CT scans) may be used to assess residual bone alignment or joint integrity. Additional tests (e.g., MRI) could evaluate soft tissue or nerve involvement.

Treatment Options

Management depends on symptom severity and functional impact. Options may include:

• Pain management (medications, physical therapy).
• Orthotic devices or supportive footwear to improve mobility.
• Surgical intervention (e.g., corrective osteotomy) for severe deformity or persistent pain.
• Rehabilitation to restore strength and range of motion.

Prognosis and Follow-Up

Prognosis varies based on the extent of residual damage and adherence to treatment. Most patients experience improved function with appropriate care, though some may have long-term limitations. Regular follow-up with a healthcare provider is recommended to monitor healing and adjust treatment as needed.

Complications

• Chronic pain or arthritis in the foot or ankle.
• Persistent swelling or stiffness.
• Reduced mobility or gait abnormalities.
• Nerve damage or vascular issues (rare).

Lifestyle & Prevention

• Wear supportive footwear to reduce strain on the heel.
• Engage in low-impact exercises to maintain strength and flexibility.
• Avoid high-impact activities that may exacerbate symptoms.
• Maintain a healthy weight to minimize stress on the foot.

When to Seek Professional Help

Seek care if symptoms worsen, new pain or swelling develops, or mobility significantly declines. Prompt evaluation is important if signs of infection (e.g., redness, fever) or nerve compression (e.g., numbness, tingling) occur.

Tips for Medical Coders

This code (S92.056S) is used for the sequela of a nondisplaced extraarticular calcaneus fracture. Documentation should clearly indicate the prior fracture and its residual effects. Ensure the "sequela" designation is supported by evidence of ongoing symptoms or complications from the original injury.