ICD-10 Code H30.023 – Focal chorioretinal inflammation of posterior pole, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H30.023 – Focal chorioretinal inflammation of posterior pole, bilateral
What it is
This code identifies localized inflammation affecting the choroid and retina in the posterior pole of both eyes. Use it when documentation specifies bilateral focal chorioretinal inflammation in that central retinal area.
Clinical signs
Findings may include decreased vision, blurred central vision, or retinal inflammatory lesions seen on eye examination. Clinical features vary; refer to documentation.
When to use this code
Use H30.023 when the provider documents focal chorioretinal inflammation of the posterior pole in both eyes. It may also apply when the note clearly states bilateral posterior pole involvement with no more specific alternate diagnosis. Check documentation if the laterality or anatomic site is unclear.
Do not use for
Do not use this code for unilateral disease, unspecified laterality, or inflammation outside the posterior pole. If the record describes a different chorioretinal disorder, code the documented condition instead.
Coding tip
Confirm both laterality and the posterior pole location before assigning H30.023.