Chapter VII of 22
Diseases of the eye and adnexa
Codes H00–H59Category range as published by CMS
Search within ICD-10-CM — results across the whole code set will include categories H00–H59 from this chapter.
About this chapter
ICD-10-CM Chapter VII — “Diseases of the eye and adnexa” — spans every category from H00 through H59. Each category in that range expands into a header code and one or more billable codes with additional specificity (laterality, episode of care, or clinical detail). Open any code’s own page to see its exact position in the hierarchy, its parent and children, and whether it’s billable.