M65.062 Abscess of tendon sheath, left lower leg

Name of the Condition

• Abscess of tendon sheath, left lower leg

Summary

Abscess of the tendon sheath in the left lower leg is a localized infection characterized by pus accumulation within the protective sheath surrounding a tendon. This condition can cause pain, swelling, and impaired movement if not treated promptly.

Causes

Bacterial infections are the primary cause, often resulting from trauma, puncture wounds, or the spread of infection from other body areas. Less commonly, it may arise from systemic infections.

Risk Factors

• Recent injuries or penetrative wounds to the left lower leg
• Pre-existing conditions like diabetes or immune deficiencies
• Poor wound hygiene, especially after minor injuries

Symptoms

• Swelling and redness around the tendon sheath
• Pain or tenderness, particularly with movement
• Warmth in the affected area
• Possible fever or chills indicating systemic infection

Diagnosis

Diagnosis involves a physical examination to assess tenderness, swelling, and movement limitations. Blood tests may identify infectious agents, and imaging studies like MRI or ultrasound can confirm abscess presence.

Treatment Options

• Antibiotic therapy to address bacterial infection
• Surgical intervention may be necessary to drain the abscess

Prognosis and Follow-Up

With timely treatment, most cases resolve without long-term issues. Follow-up care ensures infection resolution and monitors for recurrence.

Complications

• Spread of infection to surrounding tissues or bloodstream
• Tendon damage or restricted mobility
• Chronic pain or functional impairment if untreated

Lifestyle & Prevention

• Clean and properly care for any leg wounds
• Manage underlying conditions like diabetes
• Seek prompt care for persistent pain or swelling

When to Seek Professional Help

Consult a healthcare provider if you experience worsening pain, fever, or swelling in the left lower leg, or if symptoms do not improve with basic care.

Tips for Medical Coders

Document the specific location (left lower leg) and confirm the diagnosis of an abscess of the tendon sheath. Ensure clinical notes support the site and condition to justify code assignment.