ICD-10-CM > H00-H59 > H15-H22 > H16 > H16.0 > H16.06 H16.06 Mycotic corneal ulcer Non-Billable/Non-Specific Codes H16.061Mycotic corneal ulcer, right eyeH16.062Mycotic corneal ulcer, left eyeH16.063Mycotic corneal ulcer, bilateralH16.069Mycotic corneal ulcer, unspecified eye