ICD-10 Code H11.151 – Pinguecula, right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H11.151 – Pinguecula, right eye
What it is
H11.151 identifies a pinguecula located in the right eye. It is a benign conjunctival degeneration, usually appearing as a yellowish, raised spot on the white of the eye near the cornea.
Clinical signs
Clinical features vary; refer to documentation. Typical findings include a visible conjunctival lesion on the nasal or temporal side, with possible irritation, redness, or foreign-body sensation.
When to use this code
Use this code when the provider documents pinguecula specifically in the right eye. It fits routine ophthalmology or primary care notes that identify the lesion by laterality. If the record does not specify the eye, check documentation before coding.
Do not use for
Do not use this code for pterygium, conjunctivitis, or other conjunctival growths. If the laterality is not documented or another eye is specified, choose the appropriate code or verify the chart.
Coding tip
Always confirm laterality in the assessment or exam note before assigning H11.151.