Catalog

Double heterozygous sickling disorders with retinopathy

No MMS code

Link to WHO Definition

Double heterozygous sickling disorders with retinopathy – http://id.who.int/icd/entity/1533877548

This refers to a relationship between alleles of a gene, in which one allele masks the expression (phenotype) of another allele at the same locus, with a persistent or acute damage to the retina of the eye.