ICD-10-CM > H00-H59 > H30-H36 > H30 > H30.9 H30.9 Unspecified chorioretinal inflammation Non-Billable/Non-Specific Applicable To Chorioretinitis NOSChoroiditis NOSNeuroretinitis NOSRetinitis NOSRetinochoroiditis NOS Codes H30.90Unspecified chorioretinal inflammation, unspecified eyeH30.91Unspecified chorioretinal inflammation, right eyeH30.92Unspecified chorioretinal inflammation, left eyeH30.93Unspecified chorioretinal inflammation, bilateral