ICD-10 Code H15.031 – Posterior scleritis, right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H15.031 – Posterior scleritis, right eye
What it is
H15.031 identifies posterior scleritis affecting the right eye. It refers to inflammation behind the sclera, the white outer coat of the eye, and is coded when documentation specifies the right eye.
Clinical signs
Findings may include eye pain, decreased vision, and signs of posterior eye inflammation on exam or imaging. Clinical features vary; refer to documentation.
When to use this code
Use H15.031 when the provider documents posterior scleritis limited to the right eye. It is appropriate for confirmed diagnoses in outpatient, inpatient, or specialty eye care records. If laterality is not stated, check documentation before assigning a code.
Do not use for
Do not use this code for scleritis of the left eye, bilateral disease, or nonspecific scleritis without posterior involvement. Check documentation if the record does not clearly identify the right eye.
Coding tip
Always verify both the posterior scleritis diagnosis and right-eye laterality in the provider note before coding.