M71.429 Calcium deposit in bursa, unspecified elbow

Name of the Condition

• Calcium deposit in bursa, unspecified elbow

Summary

Calcium deposit in bursa, unspecified elbow, refers to the accumulation of calcium salts within the bursa of the elbow, a small fluid-filled sac that reduces friction between tissues. This condition may cause localized pain, swelling, or functional impairment, depending on the size and location of the deposit. The elbow bursa is particularly susceptible to calcium deposition due to its role in facilitating smooth movement of the joint.

Causes

Calcium deposits in the elbow bursa typically result from chronic irritation, inflammation, or metabolic imbalances. They may develop secondary to repetitive motion, trauma, or underlying conditions such as hyperparathyroidism. The exact mechanism involves the deposition of calcium phosphate crystals within the bursal tissue, though the trigger varies by case.

Risk Factors

• Repetitive or prolonged pressure on the elbow (e.g., from leaning, prolonged flexion)
• Occupational or athletic activities involving repetitive elbow use (e.g., throwing, lifting)
• Metabolic disorders (e.g., hyperparathyroidism, renal disease)
• Pre-existing inflammatory conditions (e.g., rheumatoid arthritis)
• Age-related degenerative changes

Symptoms

• Localized pain or tenderness over the elbow bursa
• Swelling or palpable lump at the site
• Reduced range of motion in the elbow
• Discomfort with movement or pressure
• Possible warmth or redness if inflamed

Diagnosis

Diagnosis typically involves a physical examination to assess pain, swelling, and range of motion. Imaging studies, such as X-rays or ultrasound, may be used to confirm the presence and location of calcium deposits. Clinical history, including activity levels and trauma, helps guide evaluation.

Treatment Options

Treatment may include rest, ice, and anti-inflammatory medications to reduce pain and swelling. Physical therapy can improve range of motion and strength. In some cases, aspiration or corticosteroid injections may be used. Surgical intervention is rare and reserved for severe or persistent cases.

Prognosis and Follow-Up

Most cases resolve with conservative management, though recovery time varies. Follow-up may involve monitoring symptoms and functional improvement. Recurrence is possible, especially with ongoing risk factors. Long-term outcomes are generally favorable with appropriate treatment.

Complications

Potential complications include chronic pain, persistent swelling, or limited elbow function. In rare cases, deposits may calcify further, requiring more invasive treatment. Infection of the bursa is uncommon but possible if the area is irritated or injected.

Lifestyle & Prevention

Avoid repetitive or prolonged pressure on the elbow. Use ergonomic practices during work or sports. Maintain a healthy weight and manage metabolic conditions. Stretching and strengthening exercises may reduce strain on the elbow bursa.

When to Seek Professional Help

Seek care if pain is severe, worsening, or interfering with daily activities. Consult a provider if swelling persists, range of motion decreases, or symptoms do not improve with rest and home care. Prompt evaluation is recommended for signs of infection, such as redness, warmth, or fever.

Tips for Medical Coders

Use M71.429 for calcium deposits in the bursa of the unspecified elbow. Document the absence of laterality (right/left) and specify the bursal location. Ensure clinical correlation with symptoms, imaging, or physical exam findings to support the diagnosis. Avoid using this code for deposits in other bursae or joints.