Abnormal retinal morphology Abnormal choroid morphology Chorioretinitis 2013-11-11T08:10:29Z ICD10:H30 An inflammation of the choroid and retina. HP:0012424 UMLS:C0008513 Chorioretinitis is a form of posterior uveitis. Note that the term Chorioretinitis suggests that the origin of the process is predominantly in the choroid while Retinitis suggests that the process is mainly in the retina. SNOMEDCT_US:46627006