ICD-10-CM > H00-H59 > H43-H44 > H44 > H44.5 > H44.52 H44.52 Atrophy of globe Non-Billable/Non-Specific Applicable To Phthisis bulbi Codes H44.521Atrophy of globe, right eyeH44.522Atrophy of globe, left eyeH44.523Atrophy of globe, bilateralH44.529Atrophy of globe, unspecified eye