ICD-10 Code H15.032 – Posterior scleritis, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H15.032 – Posterior scleritis, left eye
What it is
H15.032 identifies posterior scleritis affecting the left eye. It means inflammation involves the back portion of the sclera, the tough outer coat of the eye.
Clinical signs
Clinical features vary; refer to documentation. Typical findings may include eye pain, blurred vision, and signs of posterior scleral inflammation on examination or imaging.
When to use this code
Use this code when the provider documents posterior scleritis limited to the left eye. It may also apply when imaging or specialist notes clearly support left-sided posterior scleral inflammation.
Do not use a nonspecific scleritis code if the record identifies the posterior location and laterality. Check documentation when the eye involved is not clearly stated.
Do not use for
Do not use for anterior scleritis, episcleritis, or nonspecific eye pain without documented posterior scleritis. Check documentation if the record only says “scleritis” without laterality.
Coding tip
Always capture both the posterior location and left-eye laterality exactly as documented.