M65.29 Calcific tendinitis, multiple sites

Name of the Condition

• Calcific tendinitis, multiple sites
• Also known as calcific tendinopathy or calcium deposit tendinitis affecting multiple tendons.

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 multiple sites, it involves calcium deposition in tendons across more than one anatomical location, 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 movements.
• Previous tendon or joint issues.
• Chronic conditions such as diabetes.

Symptoms

• Intense pain and tenderness in the affected areas.
• Reduced range of motion or stiffness in multiple joints.
• Swelling and warmth over the affected tendons.
• Noticeable lumps where deposits have 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).
  • Physical therapy to improve range of motion.
  • Ultrasound-guided needle lavage or steroid injections.
• Surgical:
  • Arthroscopic removal of calcium deposits in severe cases.

Prognosis and Follow-Up

Most cases improve with conservative treatment, though recovery may take weeks to months. Follow-up care focuses on monitoring pain and mobility, with adjustments to treatment as needed. Surgical outcomes are generally favorable but depend on the extent of tendon damage.

Complications

• Chronic pain or persistent stiffness.
• Tendon rupture in rare cases.
• Recurrence of calcium deposits.

Lifestyle & Prevention

• Avoid repetitive movements that strain tendons.
• Maintain strength and flexibility through regular exercise.
• Use proper form during physical activities.
• Manage underlying conditions like diabetes to reduce risk.

When to Seek Professional Help

Seek care if pain is severe, worsens over time, or limits daily activities. Prompt evaluation is recommended if swelling, redness, or fever develops, as these may indicate infection.

Tips for Medical Coders

Document the specific sites of calcific tendinitis to support the "multiple sites" designation. Include clinical details such as imaging findings, affected tendons, and treatment approaches. Ensure documentation aligns with the ICD-10-CM code M65.29 for accurate coding.