ICD-11 definition : Aniridia is a congenital ocular malformation characterized by the complete or partial
absence of the iris. It can be isolated or part of a syndrome (isolated and syndromic
aniridia; see these terms).;
ICD-11 synonym : congenital absence of iris; irideremia; hereditary aniridia; aplasia of iris; agenesis of iris; congenital aniridia; absent iris; sporadic aniridia; Absence of iris;
Aniridia is a congenital ocular malformation characterized by the complete or partial
absence of the iris. It can be isolated or part of a syndrome (isolated and syndromic
aniridia; see these terms).