Z961 - Presence of intraocular lens (artificial lens in the eye)

International Classification of Diseases

Last updated: 3/14/2026

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

This code indicates that you have an intraocular lens (IOL) implanted in your eye. An intraocular lens is an artificial lens that is surgically placed inside the eye, typically to replace the eye's natural lens. This is most commonly done during cataract surgery when the clouded natural lens is removed and replaced with a clear artificial lens. The presence of an intraocular lens is considered a factor that may influence your health status and contact with health services, which is why it has its own medical code for documentation purposes.

Additional Information

This is a status code indicating the presence of a medical device/implant rather than a disease or condition. It's used for medical record keeping and may be relevant for future medical care planning.

Category

Factors influencing health status and contact with health services

Medical Specialty

Ophthalmology

Expected Costs

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

What's Required Before This

  • Previous eye surgery
  • Usually cataract surgery

What to Expect After

  • Regular eye exams
  • Monitoring for complications
  • Vision checks

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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