ICD-10 Code H02.734 – Vitiligo of left upper eyelid and periocular area (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H02.734 – Vitiligo of left upper eyelid and periocular area
What it is
This code identifies vitiligo limited to the skin of the left upper eyelid and nearby periocular area. It reflects localized loss of pigment in that specific facial region.
Clinical signs
Typical findings include well-demarcated depigmented patches on the left upper eyelid or surrounding skin. Clinical features vary; refer to documentation.
When to use this code
Use H02.734 when the record clearly documents vitiligo affecting only the left upper eyelid and periocular area. Code it when the provider specifies this anatomic site, even if the lesion is part of a broader vitiligo diagnosis. Check documentation if laterality or location is unclear.
Do not use for
Do not use this code for vitiligo on other eyelids, the right side, or generalized vitiligo without site detail. Do not assign it if the chart only says “periorbital rash” or another non-vitiligo condition.
Coding tip
Confirm both laterality and exact eyelid/periocular location before coding, because ICD-10 distinguishes these sites.