Name of the Condition

• Cutaneous Abscess of Right Axilla (ICD-10 L02.411)
• Also known as an armpit abscess.

Summary

A cutaneous abscess of the right axilla is a localized infection in the armpit area that leads to the formation of a pus-filled pocket beneath the skin. It is typically painful and can cause swelling and redness of the affected area.

Causes

• Bacterial infection, commonly caused by Staphylococcus aureus.
• Blocked sweat glands or hair follicles.

• Skin injuries or breaks that allow bacteria to enter.

  Risk Factors

• Poor hygiene practices.
• Compromised immune system.
• Diabetes or other chronic health conditions.
• Use of antibiotics or steroids that disrupt normal skin flora.

Symptoms

• Pain and tenderness in the armpit.
• Swelling and redness of the skin.
• Warmth around the affected area.

• Appearance of a lump or boil that may weep pus.

  Diagnosis

• Physical examination of the affected area.
• Bacterial cultures from pus to identify the causative organism.
• Ultrasound may be used to view the extent of the abscess.

Treatment Options

• Incision and drainage: Primary treatment to remove pus and alleviate pain.
• Antibiotics: Used to treat or prevent further bacterial infection.

• Warm compresses: Help reduce swelling and promote drainage.

  Prognosis and Follow-Up

• Generally favorable if treated promptly.

• Follow-up care involves checking for complete healing and absence of re-infection.

  Complications

• Spread of infection to surrounding tissues or bloodstream.

• Recurrent abscess formation.

  Lifestyle & Prevention

• Maintaining good personal hygiene.
• Regular cleansing and drying of the armpit area.
• Avoid shaving or using harsh deodorants that can irritate the skin.

When to Seek Professional Help

• Persistent or severe pain and swelling.
• Fever or other signs of systemic infection.
• No improvement with home care measures.

Additional Resources

• Centers for Disease Control and Prevention (CDC)

• American Dermatological Association

  Tips for Medical Coders

• Ensure the laterality code is correct (right axilla).
• Verify the diagnosis information with clinical documentation.
• Avoid confusion with similar conditions like hidradenitis suppurativa, which has a different ICD code.