ICD-10-CM > H00-H59 > H43-H44 > H44 > H44.5 > H44.51 H44.51 Absolute glaucoma Non-Billable/Non-Specific Codes H44.511Absolute glaucoma, right eyeH44.512Absolute glaucoma, left eyeH44.513Absolute glaucoma, bilateralH44.519Absolute glaucoma, unspecified eye