Catalog

Posterior polymorphous corneal dystrophy

No MMS code

Link to WHO Definition

Posterior polymorphous corneal dystrophy – http://id.who.int/icd/entity/935421185

Posterior polymorphous corneal dystrophy (PPCD) is a rare mild subtype of posterior corneal dystrophy characterised by small aggregates of apparent vesicles bordered by a grey haze at the level of Descemet membrane, generally with no effect on vision.