S92.046A Nondisplaced other fracture of tuberosity of unspecified calcaneus, initial encounter for closed fracture

Name of the Condition

• Nondisplaced other fracture of tuberosity of unspecified calcaneus, initial encounter for closed fracture

Summary

This condition describes a fracture of the tuberosity of the calcaneus (heel bone) that is not displaced, meaning the bone fragments remain aligned. The fracture is classified as "other" to denote a specific type of tuberosity injury, and it is the initial encounter for a closed fracture (no open wound). The tuberosity is a bony prominence where the Achilles tendon attaches, and such fractures typically result from trauma or overuse.

Causes

High-impact trauma, such as falls or direct blows to the heel, can cause this fracture. Repetitive stress or sudden force during activities like jumping or running may also lead to injury.

Risk Factors

• Participation in high-impact sports (e.g., running, basketball)
• Osteoporosis or weakened bone density
• Poor footwear or inadequate foot support
• Occupational hazards involving heavy lifting or falls

Symptoms

• Localized heel pain, especially with weight-bearing
• Swelling or bruising around the heel
• Tenderness at the tuberosity site
• Difficulty walking or standing

Diagnosis

Physical examination to assess pain, swelling, and range of motion. Imaging tests, such as X-rays or CT scans, to confirm the fracture and evaluate its extent.

Treatment Options

• Rest and immobilization with a cast or splint to allow healing
• Pain management with medications or ice therapy
• Physical therapy to restore strength and mobility
• Surgical intervention for severe or unstable fracture (rare for nondisplaced cases)

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative treatment. Follow-up care typically includes monitoring for healing progress and gradual return to activity. Physical therapy may be recommended to restore function.

Complications

• Delayed healing or nonunion
• Chronic pain or stiffness
• Post-traumatic arthritis (rare)
• Nerve or tendon damage (uncommon)

Lifestyle & Prevention

• Wear supportive footwear during high-impact activities
• Maintain bone health through diet and exercise
• Avoid sudden, forceful movements that stress the heel
• Use proper techniques in sports or occupational tasks

When to Seek Professional Help

Seek medical attention if you experience severe heel pain, swelling, or difficulty bearing weight after an injury. Prompt evaluation is important to rule out fractures or other serious conditions.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the tuberosity of the calcaneus. Note the initial encounter for a closed fracture. Ensure the unspecified side (unspecified calcaneus) is clearly documented if applicable.