H60.332 Swimmer's ear, left ear

Name of the Condition

• Swimmer's ear, left ear. This refers to an inflammation of the external ear canal in the left ear, often caused by prolonged water exposure, leading to infection or irritation.

Summary

Swimmer's ear is an inflammation of the external ear canal, typically resulting from moisture retention or infection. It commonly causes localized discomfort, pain, and possible discharge. The condition is treatable with medical interventions targeting the underlying cause.

Causes

The condition is primarily caused by bacterial or fungal infections, which thrive in moist environments. Prolonged water exposure, such as from swimming, can trap water in the ear canal, creating a breeding ground for microbes. Trauma to the ear canal, like from inserting objects or aggressive cleaning, may disrupt the skin barrier and facilitate infection.

Risk Factors

• Spending extended periods in water (swimming).
• Excessive moisture in the ear from humidity or sweat.
• Aggressive cleaning of the ear canal with cotton swabs or foreign objects.
• Chronic skin conditions such as eczema or psoriasis.
• Wearing hearing aids or earbuds for prolonged periods.

Symptoms

• Itching in the ear canal.
• Redness inside the ear.
• Discomfort or pain, especially when pulling on the ear or chewing.
• Fluid drainage from the ear.
• Reduced hearing or a feeling of fullness in the ear.

Diagnosis

Diagnosis is typically made through a physical examination by a healthcare provider, who may assess the ear canal for redness, swelling, or discharge. In some cases, a sample of ear discharge may be collected for laboratory testing to identify the causative organism.

Treatment Options

Treatment often includes ear drops containing antibiotics or antifungals to address infection, along with pain relievers for discomfort. Keeping the ear dry and avoiding further irritation is also recommended. Severe cases may require oral medications or professional cleaning of the ear canal.

Prognosis and Follow-Up

With appropriate treatment, most cases resolve within 1–2 weeks. Follow-up may be necessary to ensure the infection has cleared and to prevent recurrence. Persistent symptoms or complications may require additional evaluation.

Complications

Untreated or severe cases can lead to deeper tissue infection, temporary hearing loss, or spread of infection to surrounding structures. Chronic otitis externa may develop if the condition recurs frequently.

Lifestyle & Prevention

• Avoid inserting objects into the ear canal.
• Use earplugs or a swim cap during water activities.
• Dry the ears thoroughly after swimming or bathing.
• Maintain good ear hygiene without aggressive cleaning.

When to Seek Professional Help

Seek medical attention if symptoms worsen, persist beyond a few days, or include severe pain, fever, or significant hearing changes. Prompt care can prevent complications.

Tips for Medical Coders

Document the laterality (left ear) and confirm the diagnosis aligns with clinical findings. Ensure the code H60.332 is used only when the condition is specifically identified in the left ear, with supporting documentation of symptoms and examination details.