H2512 - Age-related clouding of the lens in the left eye (nuclear cataract)

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 represents an age-related nuclear cataract specifically in the left eye. A nuclear cataract is a type of clouding that occurs in the central part (nucleus) of the eye's natural lens. This condition typically develops as part of the normal aging process, causing the lens to become less transparent and potentially affecting vision. The 'nuclear' type refers to the specific location where the clouding occurs - in the center of the lens rather than other areas like the edges or back surface.

Additional Information

This is a specific diagnosis for the left eye only. Age-related cataracts are common and typically progress slowly. Treatment options range from updated eyeglass prescriptions to surgical removal depending on severity and impact on daily activities.

Category

Disorders of lens

Medical Specialty

Ophthalmology

Expected Costs

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

What's Required Before This

  • Comprehensive eye examination
  • Visual acuity testing
  • Slit-lamp examination

What to Expect After

  • Regular ophthalmologic monitoring
  • Vision assessment
  • Potential surgical evaluation if vision significantly impaired

Why Understanding This Code Matters

On Your Medical Bill

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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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