H10533 - Inflammation of eyelids and eye surface caused by contact with irritants, affecting both eyes

International Classification of Diseases

Last updated: 3/24/2026

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

Contact blepharoconjunctivitis is a condition where both the eyelids (blepharitis) and the clear membrane covering the eye (conjunctivitis) become inflamed due to direct contact with an irritating substance. This bilateral condition affects both eyes and typically occurs when allergens, chemicals, cosmetics, or other irritants come into contact with the eye area. Symptoms commonly include redness, swelling, itching, burning, tearing, and discharge from both eyes.

Additional Information

This is a contact-related inflammatory condition affecting both eyes simultaneously. Treatment typically involves identifying and avoiding the causative agent along with symptomatic care.

Category

Eye and Adnexa Disorders

Medical Specialty

Ophthalmology

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Exposure to irritating substance
  • Contact with allergens or chemicals

What to Expect After

  • Avoid identified irritants
  • Proper eye hygiene
  • Follow-up if symptoms persist

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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