Infantile and juvenile nuclear cataract, bilateral

This code signifies the presence of a nuclear cataract affecting both eyes in a patient who is either an infant or a juvenile. A nuclear cataract involves the central part of the lens, leading to progressive blurring of vision. In this age group, it can significantly impair visual development.

Apply this code when documentation clearly states bilateral nuclear cataracts in a patient under the age of 18. This diagnosis is typically made during an ophthalmological examination, often presenting with symptoms like reduced visual acuity, strabismus, or nystagmus. Supporting documentation includes ophthalmologist notes detailing the cataract type, location, and laterality.

• Ensure the documentation specifies "nuclear" cataract and "bilateral" involvement.
• Verify the patient's age to confirm they fall within the infantile or juvenile range.
• Do not confuse with other types of cataracts (e.g., cortical, subcapsular) or cataracts affecting only one eye.