H16.0 - Corneal ulcer
H16.03 - Corneal ulcer with hypopyon
H16.031 - Corneal ulcer with hypopyon, right eye
H16.032 - Corneal ulcer with hypopyon, left eye
H16.033 - Corneal ulcer with hypopyon, bilateral
H16.039 - Corneal ulcer with hypopyon, unspecified eye