ICD-10 Code H44.532 – Leucocoria, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H44.532 – Leucocoria, left eye
What it is
Leucocoria means a white pupillary reflex in the left eye. It is a descriptive finding, not a final diagnosis, and it may signal an underlying ocular disorder that needs evaluation.
Clinical signs
The key sign is a white or abnormal reflection from the left pupil, often seen in photos or during eye examination. Clinical features vary; refer to documentation.
When to use this code
Use this code when the record specifically documents leucocoria in the left eye. It is appropriate for encounters focused on the abnormal pupillary reflex, including evaluation or follow-up when the side is clearly identified.
Do not assume a cause unless the provider names one. If the note states a specific underlying condition, code that diagnosis in addition to, or instead of, this finding as directed by documentation.
Do not use for
Do not use it for a nonspecific white reflex without left-eye laterality. Also avoid it when the documented issue is a confirmed underlying disorder rather than the finding itself.
Coding tip
Verify laterality in the note; if the left eye is not stated, check documentation before assigning H44.532.