ICD-10-CM > H00-H59 > H15-H22 > H16 > H16.1 > H16.14 H16.14 Punctate keratitis Non-Billable/Non-Specific Codes H16.141Punctate keratitis, right eyeH16.142Punctate keratitis, left eyeH16.143Punctate keratitis, bilateralH16.149Punctate keratitis, unspecified eye