S43.311S Subluxation of right scapula, sequela

Name of the Condition

• Subluxation of Right Scapula, Sequela

Summary

This condition represents a partial displacement of the right scapula that persists as a residual effect following an initial injury. Sequela refers to the chronic or long-term consequences of a prior trauma, where the scapula remains in a subluxed (partially dislocated) position, potentially leading to ongoing pain, instability, or functional limitations in the shoulder area.

Causes

Subluxation of the right scapula as a sequela typically results from a previous traumatic event, such as a fall, direct blow to the shoulder, or forceful movement. The initial injury may have caused ligamentous damage, muscle weakness, or structural changes that prevent full realignment of the scapula, leading to persistent displacement.

Risk Factors

• History of prior shoulder or scapular trauma.
• Inadequate rehabilitation or incomplete healing from the initial injury.
• Underlying connective tissue disorders or joint laxity.
• Activities or occupations involving repetitive shoulder stress.

Symptoms

• Chronic pain or discomfort in the right shoulder or scapular region.
• Persistent instability or a sensation of the shoulder "shifting."
• Reduced range of motion or stiffness in the shoulder.
• Muscle weakness or atrophy around the scapula.
• Visible asymmetry or abnormal positioning of the right scapula.

Diagnosis

Diagnosis involves a physical examination to assess scapular alignment, stability, and range of motion. Imaging studies, such as X-rays or MRIs, may be used to confirm the subluxation and evaluate for residual structural damage. The history of a prior injury is critical to establishing the sequela status.

Treatment Options

Treatment focuses on managing symptoms and improving function. Options may include physical therapy to strengthen supporting muscles, pain management, and activity modification. In some cases, orthotic devices or surgical intervention may be considered to stabilize the scapula.

Prognosis and Follow-Up

Prognosis depends on the severity of the initial injury and the effectiveness of rehabilitation. Chronic subluxation may require ongoing management to prevent further complications. Regular follow-up with a healthcare provider is recommended to monitor symptoms and adjust treatment as needed.

Complications

Potential complications include chronic pain, persistent instability, reduced shoulder function, or progression to a complete dislocation. Long-term issues may also include muscle imbalances or secondary joint degeneration.

Lifestyle & Prevention

• Engage in targeted physical therapy to strengthen scapular stabilizers.
• Avoid activities that exacerbate shoulder stress or instability.
• Use proper body mechanics during daily tasks or sports.
• Maintain overall shoulder and upper back strength through regular exercise.

When to Seek Professional Help

Seek medical attention if symptoms worsen, new pain or instability develops, or functional limitations impact daily activities. Prompt evaluation is important if there is a sudden increase in pain or visible deformity.

Tips for Medical Coders

This code is used for a sequela of subluxation of the right scapula, requiring documentation of the prior injury and its residual effects. Ensure the medical record links the current condition to the initial trauma and specifies the right scapula involvement. Sequela coding requires clear evidence of a causal relationship between the prior event and the current condition.