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Start free with EleplanCentral cloudy dystrophy of François
ORPHA:98972Disease
Also called CCDF · Central cloudy corneal dystrophy of François
What it is
Central cloudy dystrophy of François is a very rare form of stromal corneal dystrophy characterized by polygonal or rounded stromal opacities surrounded by clear tissue, and generally no effect on vision.
Key facts
- Prevalence
- <1 / 1 000 000
- Age of onset
- Childhood
- Inheritance
- Autosomal dominant
- Classified as
- Disease
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
ICD-10 codes
ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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