S72.344 Nondisplaced spiral fracture of shaft of right femur

Name of the Condition

• Nondisplaced Spiral Fracture of Shaft of Right Femur (ICD-10 Code: S72.344)

Summary

This condition describes a spiral-patterned break in the shaft (long central portion) of the right femur (thigh bone), where the bone fragments remain in their normal alignment. The fracture results from rotational forces applied along the bone's axis, creating a helical or corkscrew-shaped break without displacement.

Causes

Such fractures typically result from high-impact trauma, such as motor vehicle accidents, falls from significant heights, or direct rotational forces to the thigh. Sports injuries, industrial accidents, or other events involving twisting or torsional stress can also cause this type of fracture.

Risk Factors

• Participation in high-impact or rotational activities (e.g., contact sports, skiing).
• Osteoporosis or weakened bone conditions.
• Advanced age, due to decreased bone density.
• Prior history of fractures or bone abnormalities.
• Trauma involving significant rotational force.

Symptoms

• Intense, localized pain in the right thigh.
• Swelling, bruising, or tenderness around the fracture site.
• Inability to bear weight or move the affected leg.
• Possible mild deformity or shortening of the leg (if minimal displacement occurs).
• Numbness or tingling if nerve involvement occurs.

Diagnosis

Physical examination to assess pain, alignment, and function. Imaging tests such as X-rays to confirm the fracture type, displacement, and location. Additional scans (e.g., CT or MRI) may be used to evaluate soft tissue damage or associated injuries.

Treatment Options

• Immobilization with a cast, brace, or traction to stabilize the fracture.
• Pain management with analgesics or anti-inflammatory medications.
• Physical therapy to restore mobility and strength once healing progresses.
• Surgical intervention (e.g., internal fixation) if displacement occurs or stability is compromised.

Prognosis and Follow-Up

Most nondisplaced spiral fractures heal well with proper immobilization and follow-up care. Recovery time depends on fracture severity and patient factors, typically ranging from 8–12 weeks. Regular follow-up appointments monitor healing and functional recovery.

Complications

• Delayed union or nonunion of the fracture.
• Malunion (abnormal healing) if alignment is not maintained.
• Nerve or vascular injury (rare but possible with severe trauma).
• Infection (if surgical intervention is required).

Lifestyle & Prevention

• Avoid high-impact or rotational activities until cleared by a healthcare provider.
• Maintain bone health through adequate calcium and vitamin D intake.
• Use protective gear during sports or high-risk activities.
• Address fall risks in older adults (e.g., home modifications, balance training).

When to Seek Professional Help

Seek immediate medical attention if you experience severe thigh pain, inability to bear weight, visible deformity, or signs of nerve injury (e.g., numbness, tingling). Follow up with a healthcare provider if pain worsens, swelling persists, or mobility does not improve.

Tips for Medical Coders

Document the fracture type (spiral), location (shaft of right femur), and displacement status (nondisplaced) clearly in the medical record. Ensure the code S72.344 is used when the fracture is confirmed as nondisplaced and involves the right femur shaft. Include details on imaging results, treatment, and follow-up to support coding accuracy.