Leucocoria, unspecified eye

This code signifies the presence of leucocoria, commonly known as a "white pupil," in an unspecified eye. Leucocoria is an abnormal white reflection from the retina, often indicative of underlying ocular pathology. It is a clinical sign, not a diagnosis itself, and warrants further investigation.

Use this code when documentation clearly states "leucocoria" without specifying the affected eye (e.g., "leucocoria noted on funduscopic exam"). This code is appropriate when the laterality is unknown or not documented at the time of coding. It serves as a placeholder until a more specific diagnosis and laterality can be determined.

• Always seek clarification from the provider if laterality is missing to assign a more specific code (H44.531 for right eye, H44.532 for left eye).
• This code should rarely be a primary diagnosis; it typically points to an underlying condition requiring further investigation and a more definitive diagnosis.
• Avoid using this code if a specific cause of the white pupil (e.g., cataract, retinoblastoma, retinal detachment) is already diagnosed and documented.