ICD-10 Code H15.841 – Scleral ectasia, right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H15.841 – Scleral ectasia, right eye
What it is
H15.841 identifies thinning and outward bulging of the sclera in the right eye. It describes a localized structural change, not a symptom or a treatment.
Clinical signs
Findings may include visible bluish or translucent sclera, focal thinning, or an abnormal outward contour of the eye wall. Clinical features vary; refer to documentation.
When to use this code
Use H15.841 when the provider documents scleral ectasia specifically affecting the right eye. It may be supported by ophthalmic examination or imaging notes describing scleral thinning or protrusion. If the record does not clearly specify laterality or the diagnosis, check documentation.
Do not use for
Do not use this code for corneal disorders, generalized eye redness, or nonspecific ocular bulging without a documented scleral diagnosis. If the condition is in the left eye or both eyes, use the appropriate code.
Coding tip
Always verify laterality and the exact term “scleral ectasia” in the provider note before assigning H15.841.