SNOMED CT, US Edition

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/SNOMEDCT/719520001
http://purl.bioontology.org/ontology/SNOMEDCT/719520001
Preferred Name

Benign concentric annular macular dystrophy

Definitions
A progressive autosomal dominant macular dystrophy with characteristics of parafoveal hypopigmentation followed by a retinitis pigmentosa-like phenotype (nyctalopia and peripheral vision loss) with a bull's eye configuration. Benign concentric annular macular dystrophy (BCAMD) is a progressive autosomal dominant macular dystrophy characterised by parafoveal hypopigmentation followed by a retinitis pigmentosa-like phenotype (nyctalopia and peripheral vision loss) with a bull's eye configuration. Benign concentric annular macular dystrophy (BCAMD) is a progressive autosomal dominant macular dystrophy characterized by parafoveal hypopigmentation followed by a retinitis pigmentosa-like phenotype (nyctalopia and peripheral vision loss) with a bull's eye configuration.
Synonyms
Benign concentric annular macular dystrophy (disorder)
Type http://www.w3.org/2002/07/owl#Class
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