M71.48 Calcium deposit in bursa, other site

Name of the Condition

• Calcium deposit in bursa, other site

Summary

Calcium deposit in bursa, other site, refers to the accumulation of calcium salts within a bursa (a small fluid-filled sac that reduces friction between tissues) at a location other than the elbow or unspecified site. This condition may cause localized pain, swelling, or functional impairment, depending on the size and location of the deposit. Bursae are found near joints, and calcium deposition can occur due to metabolic, inflammatory, or degenerative processes.

Causes

Calcium deposits in bursae 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 bursae (e.g., from kneeling, leaning)
• Occupational or athletic activities involving repetitive joint use
• 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 affected bursa
• Swelling or palpable lump at the site
• Reduced range of motion in adjacent joints
• 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 prior injuries, helps guide evaluation.

Treatment Options

Treatment focuses on reducing pain and inflammation. Conservative measures include rest, ice, and nonsteroidal anti-inflammatory drugs (NSAIDs). Physical therapy may improve mobility. In some cases, corticosteroid injections or surgical removal of the deposit is considered for persistent symptoms.

Prognosis and Follow-Up

Prognosis is generally favorable with appropriate management. Most cases respond to conservative treatment, though recurrence is possible. Follow-up may involve monitoring symptoms and functional improvement, with imaging if symptoms persist or worsen.

Complications

Complications are rare but may include chronic pain, limited joint mobility, or infection if the bursa becomes inflamed or irritated. Large deposits could potentially impinge on nearby structures, though this is uncommon.

Lifestyle & Prevention

Avoid repetitive motions or prolonged pressure on affected areas. Use ergonomic practices during work or activities. Maintain a healthy weight to reduce joint stress. Address underlying metabolic conditions to minimize deposit formation.

When to Seek Professional Help

Seek care if pain is severe, worsening, or interfering with daily activities. Consult a healthcare provider if swelling persists, range of motion decreases significantly, or signs of infection (e.g., redness, fever) develop.

Tips for Medical Coders

Use this code for calcium deposits in bursae at sites other than the elbow or unspecified. Ensure documentation specifies the anatomical location (e.g., shoulder, hip) to support coding accuracy. Differentiate from related conditions like calcific tendinitis or bursitis without deposits.