Coloboma

**Definition:** Congenital anomaly in which some of the structures of the eye are absent due to incomplete fusion of the fetal intraocular fissure during gestation.

**Tree numbers:** - C11.250.110 - C11.270.147 - C16.131.384.282

**Synonyms:** - Coloboma, Ocular - Coloboma Of Iris, Choroid, And Retina - Ocular Coloboma