Catalog

Achromatopsia, incomplete

No MMS code

Link to WHO Definition

Achromatopsia, incomplete – http://id.who.int/icd/entity/266505357

In general, symptoms of incomplete achromatopsia are similar to those of complete achromatopsia except in a diminished form. Individuals with incomplete achromatopsia have reduced visual acuity with or without nystagmus or photophobia. Furthermore, these individuals show only partial impairment of cone cell function but again have retained rod cell function.