has part has part characteristic of part of inheres in part of has modifier Abnormal retinal morphology Abnormal chorioretinal morphology HP:0007888 An abnormality of the choroid and retina. UMLS:C4025844 The choroid is the vascular layer of the eye, located between the retina and the sclera. HP:0001145 Chorioretinal abnormality HP:0000532 Abnormal choroid morphology morphology abnormal retina optic choroid