Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition Pigmented paravenous retinochoroidal atrophy (PPRCA) is a rare, commonly bilateral and symmetric retinal disease characterized by non-progressive or slowly progressive chorioretinal atrophy, peripapillary pigmentary changes and accumulation of ''bone-corpuscle'' pigmentation along the retinal veins and which is usually asymptomatic or can present with mild blurred vision. Disease data Classification Disease Synonyms PPRCA PPRCA ORPHA code 251295 OMIM code 172870 ICD10 code H35.5 ICD11 code 9B7Y *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl