M76.22 Iliac crest spur, left hip

Name of the Condition

Iliac Crest Spur, Left Hip

Summary

Iliac crest spur, left hip, is a bony growth that develops along the iliac crest (the upper edge of the left hip bone). This condition may result from chronic stress, inflammation, or degenerative changes at the attachment sites of muscles, tendons, or ligaments. Symptoms often include localized pain or discomfort in the left hip region, which can impact mobility and daily activities.

Causes

Iliac crest spurs typically form due to repetitive stress or chronic inflammation at the enthesis (tendon or ligament attachment to bone). Activities involving frequent hip movement, prolonged sitting, or heavy lifting can contribute to microtrauma, leading to bone remodeling and spur formation. Underlying conditions like tendinitis or enthesitis may also precede spur development.

Risk Factors

• Participation in activities requiring repetitive hip or pelvic motion, such as running or weightlifting.
• Poor biomechanics, including muscle imbalances or improper gait.
• Age-related degeneration, which weakens soft tissue attachments.
• Previous injuries or conditions affecting the pelvic or hip region.

Symptoms

• Localized pain or tenderness along the left iliac crest.
• Swelling or a palpable bony prominence in the affected area.
• Discomfort during activities involving hip flexion or trunk rotation.
• Pain that may worsen with prolonged sitting or pressure on the hip.

Diagnosis

Diagnosis is based on a physical examination to assess tenderness, swelling, and movement. Imaging, such as X-ray, ultrasound, or MRI, may be used to confirm the presence of a spur and evaluate associated soft tissue changes.

Treatment Options

Treatment may include rest, activity modification, physical therapy to improve biomechanics, and pain management with NSAIDs or other medications. In some cases, corticosteroid injections or surgical intervention may be considered for persistent symptoms.

Prognosis and Follow-Up

Prognosis is generally favorable with appropriate management, though symptoms may persist or recur with continued stress. Follow-up care may involve monitoring for symptom improvement and adjusting treatment plans as needed.

Complications

Potential complications include chronic pain, reduced mobility, or progression of degenerative changes if left untreated. Rarely, nerve irritation or soft tissue damage may occur.

Lifestyle & Prevention

• Maintain proper posture and biomechanics during daily activities.
• Engage in regular stretching and strengthening exercises for hip and core muscles.
• Avoid repetitive high-impact activities that strain the hip region.
• Use ergonomic supports (e.g., cushions) during prolonged sitting.

When to Seek Professional Help

Seek medical attention if pain is severe, worsening, or accompanied by swelling, numbness, or difficulty walking. Prompt evaluation is recommended for persistent symptoms that interfere with daily function.

Tips for Medical Coders

Document the laterality (left hip) clearly in the medical record to support code assignment. Ensure clinical documentation specifies the affected side and any associated symptoms or treatments to justify the diagnosis.