ICD-10 Code H15.833 – Staphyloma posticum, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H15.833 – Staphyloma posticum, bilateral
What it is
H15.833 identifies bilateral staphyloma posticum, a posterior bulging of the eye wall. Use it when documentation specifies this structural abnormality in both eyes.
Clinical signs
Clinical features vary; refer to documentation. Typical records may note posterior scleral thinning or outpouching, often associated with high myopia or other posterior segment changes.
When to use this code
Use this code when the provider documents staphyloma posticum affecting both eyes, or clearly states bilateral posterior staphyloma. It is appropriate for ophthalmology notes, imaging reports, or problem lists that identify the condition. If the laterality is not stated, check documentation before coding.
Do not use for
Do not use this code for unilateral staphyloma posticum or for nonspecific myopia without documented staphyloma. If the record only says “staphyloma” without site or laterality, check documentation.
Coding tip
Confirm both the posterior location and bilateral laterality in the provider’s note before assigning H15.833.