M65.229 Calcific tendinitis, unspecified upper arm

Name of the Condition

• Calcific tendinitis, unspecified upper arm
• Also known as calcific tendinopathy or calcium deposit tendinitis of the upper arm.

Summary

Calcific tendinitis is a condition characterized by the buildup of calcium deposits in the tendons, leading to pain, inflammation, and restricted movement. When it affects the upper arm, it typically involves tendons around the shoulder or elbow, potentially impacting mobility and function.

Causes

The exact cause of calcific tendinitis is not well understood. It is thought to involve a combination of factors, including overuse of the tendons, age-related changes, and impaired blood flow leading to calcification in the tendon fibers.

Risk Factors

• Age: Typically occurs between 30-60 years.
• Occupations or activities requiring repetitive upper arm movements.
• Previous tendon or joint issues.
• Chronic conditions such as diabetes.

Symptoms

• Intense pain and tenderness in the upper arm.
• Reduced range of motion or stiffness in the shoulder or elbow.
• Swelling and warmth over the affected tendon.
• A noticeable lump where the deposit has formed.

Diagnosis

Diagnosis typically involves a physical examination to assess pain and mobility. Imaging tests, such as X-rays or ultrasound, are used to visualize calcium deposits. MRI may be employed for detailed tendon evaluation.

Treatment Options

• Non-Surgical:
  • Rest and activity modification.
  • Nonsteroidal anti-inflammatory drugs (NSAIDs) to reduce pain and inflammation.
  • Physical therapy to improve range of motion and strengthen surrounding muscles.
  • Ultrasound-guided needle lavage or aspiration to remove calcium deposits.
• Surgical:
  • Arthroscopic surgery to remove large or persistent deposits if conservative treatments fail.

Prognosis and Follow-Up

Most cases of calcific tendinitis improve with conservative treatment, though recovery may take several months. Follow-up care often includes monitoring for symptom resolution and gradual return to activity. Persistent or severe cases may require ongoing management or surgical intervention.

Complications

• Chronic pain or stiffness if left untreated.
• Reduced mobility or functional impairment.
• Tendon rupture in rare cases.
• Recurrence of calcium deposits.

Lifestyle & Prevention

• Avoid repetitive overhead or strenuous upper arm movements.
• Maintain proper posture and ergonomic practices during activities.
• Engage in regular, gentle stretching exercises to support tendon health.
• Manage underlying conditions like diabetes to reduce risk.

When to Seek Professional Help

Seek medical attention if pain is severe, worsening, or accompanied by significant swelling, redness, or loss of function. Prompt evaluation is recommended if symptoms do not improve with rest or over-the-counter treatments.

Tips for Medical Coders

Document the location (unspecified upper arm) and clinical findings supporting calcific tendinitis. Ensure the record specifies the affected tendon or area to justify the code. Include details on imaging results, treatment approaches, and any follow-up care for accurate coding and reporting.