Q11 Anophthalmos, microphthalmos and macrophthalmos

Category / Non-billable header 4 subcodes

Block: Congenital malformations of eye, ear, face and neck (Q10-Q18)

Subcodes

Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.

Code Description Billable
Q11..0 Cystic eyeball Yes
Q11..1 Other anophthalmos Yes
Q11..2 Microphthalmos Yes
Q11..3 Macrophthalmos Yes

Last reviewed: September 2026