ICD-10-CM > H00-H59 > H10-H11 > H10 > H10.5 > H10.53 H10.53 Contact blepharoconjunctivitis Non-Billable/Non-Specific Codes H10.531Contact blepharoconjunctivitis, right eyeH10.532Contact blepharoconjunctivitis, left eyeH10.533Contact blepharoconjunctivitis, bilateralH10.539Contact blepharoconjunctivitis, unspecified eye