Ant subcapsular polar infantile and juv cataract, unsp eye

This code describes a specific type of cataract affecting the front part of the lens, characterized by a polar opacity, and diagnosed in infancy or juvenile years. It indicates that the affected eye is not specified in the medical record. This condition can impair vision and may require surgical intervention.

Use this code when documentation clearly identifies an anterior subcapsular polar cataract diagnosed in a patient during infancy or childhood, and the medical record does not specify whether it affects the right or left eye. This code is appropriate when the laterality is unknown or not documented.

• Ensure the documentation specifies "anterior subcapsular" and "polar" morphology, along with an infantile or juvenile onset.
• Avoid using this code if the laterality (right or left eye) is documented; instead, select the appropriate eye-specific code (H26.041, H26.042).
• Do not confuse with other types of cataracts (e.g., posterior subcapsular, cortical) or cataracts of adult onset.