ICD-10-CM > H00-H59 > H10-H11 > H11 > H11.8 H11.8 Other specified disorders of conjunctiva Non-Billable/Non-Specific Codes H11.81Pseudopterygium of conjunctivaH11.811Pseudopterygium of conjunctiva, right eyeH11.812Pseudopterygium of conjunctiva, left eyeH11.813Pseudopterygium of conjunctiva, bilateralH11.819Pseudopterygium of conjunctiva, unspecified eyeH11.82ConjunctivochalasisH11.821Conjunctivochalasis, right eyeH11.822Conjunctivochalasis, left eyeH11.823Conjunctivochalasis, bilateralH11.829Conjunctivochalasis, unspecified eyeH11.89Other specified disorders of conjunctiva