Retinitis Pigmentosa 23, also known as rp23, is related to retinitis pigmentosa 2 and cone-rod dystrophy, x-linked, 1. An important gene associated with Retinitis Pigmentosa 23 is OFD1 (OFD1 Centriole And Centriolar Satellite Protein), and among its related pathways/superpathways are Regulation of expression of SLITs and ROBOs and Signaling by Slit. Affiliated tissues include retina and eye, and related phenotypes are rod-cone dystrophy and constriction of peripheral visual field