ICD-10-CM > H00-H59 > H40-H42 > H40 > H40.8 > H40.82 H40.82 Hypersecretion glaucoma Non-Billable/Non-Specific Codes H40.821Hypersecretion glaucoma, right eyeH40.822Hypersecretion glaucoma, left eyeH40.823Hypersecretion glaucoma, bilateralH40.829Hypersecretion glaucoma, unspecified eye