ICD-10 Code H11.441 – Conjunctival Cysts, Right Eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H11.441 – Conjunctival cysts, right eye
What it is
H11.441 identifies a conjunctival cyst located in the right eye. Use it for a fluid-filled cyst arising from the conjunctiva, the thin membrane covering the white part of the eye.
Clinical signs
Typical findings include a visible, smooth, translucent or whitish conjunctival lesion. Patients may report irritation, foreign-body sensation, or no symptoms at all; clinical features vary, refer to documentation.
When to use this code
Use this code when the record clearly states a conjunctival cyst in the right eye. It is appropriate for documented cysts found on exam, during ophthalmology evaluation, or after imaging or slit-lamp assessment. If the note does not specify laterality, check documentation.
Do not use for
Do not use H11.441 for cysts of the eyelid, cornea, or lacrimal structures. Also avoid it when the chart describes a nonspecific conjunctival lesion without confirming a cyst.
Coding tip
Always confirm right-eye laterality in the provider note before assigning H11.441.