S92.065S Nondisplaced intraarticular fracture of left calcaneus, sequela

Name of the Condition

• Nondisplaced intraarticular fracture of left calcaneus, sequela

Summary

A nondisplaced intraarticular fracture of the left calcaneus, sequela, refers to the residual effects of a previously healed fracture in the left heel bone where the break extended into the joint space but the bone fragments remained aligned. This condition involves ongoing or chronic changes resulting from the original injury, such as joint stiffness, pain, or functional limitations, even after the fracture has healed.

Causes

The sequela arises from a prior nondisplaced intraarticular fracture of the left calcaneus, typically caused by high-impact trauma like falls from height or motor vehicle accidents. The original injury may have involved direct force to the heel, and the residual effects now reflect the body’s healing response and any lasting joint or bone changes.

Risk Factors

• History of calcaneal fracture or trauma to the left heel.
• Osteoporosis or bone-weakening conditions that may have contributed to the original fracture.
• Inadequate rehabilitation or incomplete healing of the initial injury.
• Age-related degenerative changes in the subtalar joint.

Symptoms

• Chronic heel pain, especially with weight-bearing or prolonged activity.
• Stiffness or reduced range of motion in the subtalar joint.
• Swelling or tenderness around the left heel.
• Difficulty walking or performing daily activities due to residual impairment.
• Possible mild deformity or altered gait.

Diagnosis

Physical examination to assess pain, swelling, and functional limitations. Imaging tests, such as X-rays or CT scans, to evaluate residual joint alignment, bone healing, and any degenerative changes. Clinical history of the original fracture is critical for confirming the sequela diagnosis.

Treatment Options

• Conservative management: Physical therapy to improve strength and mobility, pain-relieving medications, and orthotic devices to support the foot.
• Assistive devices: Crutches or braces to reduce weight-bearing stress on the heel.
• Surgical evaluation: Considered if severe joint damage or functional impairment persists, though surgery is less common for sequela of nondisplaced fractures.

Prognosis and Follow-Up

Prognosis depends on the extent of residual joint or bone changes. Most patients experience improved function with conservative treatment, but some may have long-term limitations. Regular follow-up with a healthcare provider is recommended to monitor symptoms and adjust management as needed.

Complications

• Chronic pain or arthritis in the subtalar joint.
• Persistent stiffness or reduced mobility.
• Increased risk of future fractures due to altered bone structure.
• Functional limitations affecting daily activities or work.

Lifestyle & Prevention

• Avoid high-impact activities that stress the heel.
• Use proper footwear with good arch support.
• Maintain bone health through a balanced diet and regular exercise.
• Follow rehabilitation guidelines after any foot or ankle injury to minimize long-term effects.

When to Seek Professional Help

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

Tips for Medical Coders

Document the history of the original fracture and the nature of the residual effects (e.g., joint stiffness, pain) to support the sequela code. Ensure clinical notes specify the left calcaneus and the chronic nature of the condition. Verify that the sequela is directly linked to the prior nondisplaced intraarticular fracture for accurate coding.