9B78.9ICD-11 MMS 2026-01
Retinal atrophy
Description
This is a group of genetic diseases and is characterised by the bilateral degeneration of the retina, causing progressive vision loss culminating in blindness.
Index terms
- Retinal atrophy
- atrophic retina
Exclusions from above levels
Sibling codes
9B78.0– Retinal vasculopathy and cerebral leukodystrophy9B78.1– Background retinopathy and retinal vascular changes9B78.2– Other proliferative retinopathy9B78.3– Degeneration of macula or posterior pole9B78.4– Peripheral retinal degeneration9B78.5– Retinal haemorrhage9B78.6– Separation of retinal layers9B78.7– Retinal oedema9B78.8– Retinal ischaemia
Foundation entity
Allowed postcoordination axes
Part of: 9B78: Certain specified retinal disorders › 09: Diseases of the visual system