ICD-10 Code H02.035 – Senile entropion of left lower eyelid (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H02.035 – Senile entropion of left lower eyelid
What it is
This code identifies inward turning of the left lower eyelid caused by age-related lid laxity. The eyelid margin and lashes may rub against the eye surface.
Clinical signs
Common findings include inward-turned lashes, irritation, tearing, redness, and a foreign-body sensation. Clinical features vary; refer to documentation.
When to use this code
Use H02.035 when the record documents senile entropion limited to the left lower eyelid. It fits outpatient, emergency, or specialist notes that clearly identify the anatomic site and age-related cause. If the provider describes laterality differently or only says entropion, check documentation.
Do not use for
Do not use this code for entropion of another eyelid, congenital entropion, or spastic entropion. If the note does not specify senile and left lower eyelid, check documentation.
Coding tip
Verify both laterality and eyelid location in the assessment before assigning H02.035.