ICD-10 Code H31.111 – Age-related choroidal atrophy, right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H31.111 – Age-related choroidal atrophy, right eye
What it is
H31.111 identifies age-related thinning and degeneration of the choroid in the right eye. Use it when documentation specifically states age-related choroidal atrophy affecting the right eye.
Clinical signs
Findings may include documented choroidal atrophy on eye examination or imaging, with age-related retinal or choroidal degeneration noted. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider diagnoses age-related choroidal atrophy in the right eye and laterality is clearly documented. It is appropriate for ophthalmology notes, imaging reports, or problem lists that name this condition. If the record does not specify age-related change or right eye involvement, check documentation.
Do not use for
Do not use this code for choroidal disease in the left eye, both eyes, or unspecified eye. Do not use it when the chart only mentions macular degeneration or other retinal disease without choroidal atrophy.
Coding tip
Confirm both the age-related nature and the right-eye laterality before assigning H31.111.