ICD-10-CM > H00-H59 > H15-H22 > H18 > H18.0 > H18.00 H18.00 Unspecified corneal deposit Non-Billable/Non-Specific Codes H18.001Unspecified corneal deposit, right eyeH18.002Unspecified corneal deposit, left eyeH18.003Unspecified corneal deposit, bilateralH18.009Unspecified corneal deposit, unspecified eye