S14.116S Complete lesion at C6 level of cervical spinal cord, sequela

Name of the Condition

• Complete lesion at C6 level of cervical spinal cord, sequela

Summary

This condition represents the long-term effects (sequela) of a complete lesion at the C6 level of the cervical spinal cord. A complete lesion involves the total disruption of spinal cord function at this segment, resulting in permanent loss of motor and sensory function below the injury site. The C6 level is part of the cervical spinal cord, which facilitates communication between the brain and the upper body. Sequela refers to residual impairments or complications that persist after the initial injury has healed.

Causes

The sequela of a complete C6 spinal cord lesion typically stems from a prior traumatic or non-traumatic event that caused irreversible damage to the spinal cord at this level. Common initial causes include motor vehicle accidents, falls, penetrating injuries, or compression from fractures or dislocations. Non-traumatic origins, such as tumors, infections, or severe degenerative conditions, may also lead to a complete lesion that results in long-term sequelae.

Risk Factors

• History of traumatic or non-traumatic spinal cord injury at the C6 level. Advanced age, which may affect recovery and adaptation. Pre-existing conditions that impair spinal cord health (e.g., spinal stenosis). Lack of timely or appropriate initial treatment for the primary injury.

Symptoms

• Persistent paralysis or significant weakness in the arms, trunk, and legs below the C6 level. Loss of sensation (touch, pain, temperature) in affected areas. Chronic pain or neuropathic symptoms in the injured region. Impaired autonomic functions, such as bladder or bowel dysfunction. Reduced respiratory function due to diaphragm involvement.

Diagnosis

Diagnosis of the sequela is based on clinical evaluation, including a detailed history of the initial injury and its long-term effects. Neurological examinations assess residual motor and sensory function. Imaging studies, such as MRI or CT scans, may be used to confirm the extent of spinal cord damage and rule out new or progressive issues. Functional assessments evaluate daily living capabilities and quality of life.

Treatment Options

Treatment focuses on managing symptoms and improving quality of life. This may include physical therapy to maintain mobility, occupational therapy for adaptive techniques, and pain management strategies. Assistive devices (e.g., wheelchairs, braces) support independence. Medications address spasticity, neuropathic pain, or autonomic dysfunction. Psychological support helps patients cope with long-term adjustments.

Prognosis and Follow-Up

Prognosis depends on the severity of the initial injury and the effectiveness of rehabilitation. While complete recovery of function is unlikely, many patients achieve improved independence with ongoing therapy. Regular follow-up with neurologists or spinal cord specialists monitors for complications (e.g., pressure sores, infections) and adjusts treatment plans. Lifelong management is often necessary.

Complications

• Pressure injuries (e.g., bedsores) from reduced mobility. Urinary tract infections or kidney issues due to bladder dysfunction. Respiratory problems, including pneumonia, from impaired diaphragm function. Chronic pain or spasticity. Psychological challenges, such as depression or anxiety.

Lifestyle & Prevention

• Engage in regular physical therapy to preserve strength and mobility. Use proper positioning and skin care to prevent pressure injuries. Follow a bladder and bowel management program. Avoid activities that increase injury risk (e.g., contact sports). Maintain a healthy diet and weight to reduce strain on the body.

When to Seek Professional Help

Seek immediate medical attention if new symptoms develop, such as increased pain, signs of infection (e.g., fever, redness), or changes in bladder/bowel function. Contact a healthcare provider if existing symptoms worsen or if there are difficulties with daily activities. Regular check-ups with a spinal cord specialist are recommended to address ongoing concerns.

Tips for Medical Coders

Document the sequela of a complete C6 spinal cord lesion clearly, noting the history of the initial injury and its long-term effects. Ensure the code S14.116S is used only when the condition is a sequela (residual effect) of a prior complete lesion at the C6 level. Include details about the nature of the sequela (e.g., paralysis, sensory loss) to support accurate coding. Avoid using this code for acute injuries; instead, use the appropriate acute code for new events.