S22.020S Wedge compression fracture of second thoracic vertebra, sequela

Name of the Condition

• Wedge compression fracture of second thoracic vertebra, sequela (ICD-10-CM: S22.020S)

Summary

This condition represents a wedge-shaped compression fracture of the second thoracic vertebra (T2) with residual effects following the acute phase of injury. The sequela designation indicates the fracture has healed but may result in chronic pain, deformity, or functional limitations. The fracture typically involves anterior compression of the vertebra, leading to a wedge-like deformity that can impact spinal alignment and stability.

Causes

Wedge compression fractures of the thoracic vertebrae are most commonly caused by trauma, such as falls, motor vehicle accidents, or direct blows to the back. Osteoporosis or other metabolic bone disorders that weaken bone density can predispose individuals to this type of fracture. The sequela phase occurs after the acute injury has resolved, with lasting effects from the initial trauma or healing process.

Risk Factors

• Age (older adults with reduced bone density)
• Osteoporosis or metabolic bone diseases
• History of prior vertebral fractures
• High-impact trauma exposure
• Chronic conditions affecting bone health

Symptoms

• Chronic mid-back pain localized to the T2 region
• Persistent stiffness or limited range of motion
• Visible or palpable deformity of the spine
• Numbness, tingling, or weakness if nerve roots are affected
• Reduced height or postural changes

Diagnosis

Physical examination to assess pain, deformity, and neurological function. Imaging studies, including X-rays, CT scans, or MRI, to evaluate residual deformity and spinal stability. Assessment of functional limitations and chronic pain patterns to confirm sequela status. Review of prior injury history and treatment records may be necessary.

Treatment Options

Conservative management with pain relief, physical therapy, and activity modification. Bracing or orthotic support to stabilize the spine. Surgical intervention may be considered for severe deformity or persistent neurological symptoms. Long-term monitoring for progressive spinal issues.

Prognosis and Follow-Up

Prognosis depends on fracture severity, residual deformity, and patient factors. Most patients experience improved pain and function with treatment, but some may have chronic limitations. Regular follow-up with imaging and clinical assessments to monitor spinal alignment and nerve function. Ongoing bone health evaluation to prevent future fractures.

Complications

• Chronic pain or disability
• Progressive spinal deformity
• Nerve root compression or spinal cord injury
• Reduced mobility or quality of life
• Increased risk of adjacent vertebral fractures

Lifestyle & Prevention

• Maintain bone health with calcium and vitamin D intake
• Engage in weight-bearing exercise to strengthen bones
• Use proper body mechanics to avoid falls
• Consider fall prevention strategies for high-risk individuals
• Avoid high-impact activities that may exacerbate injury

When to Seek Professional Help

Seek care if chronic pain worsens, new neurological symptoms develop, or deformity progresses. Immediate evaluation is needed for sudden severe pain, loss of bladder or bowel control, or signs of infection. Regular follow-up with a healthcare provider to monitor long-term effects.

Tips for Medical Coders

Document the sequela status clearly, indicating the fracture occurred in the past and residual effects are present. Include details on chronic pain, deformity, or functional limitations to support the sequela code. Ensure the fracture is not acute or in the healing phase, as this would require a different encounter code. Verify that the injury is specifically to the second thoracic vertebra (T2) and not another spinal level.