Y77Header code — not billable
Ophthalmic devices associated with adverse incidents
- Chapter
- 20. External causes of morbidity
- Category
- Y77
- Effective date
- October 1, 2026
Related codes in category Y77
Y77.0Diagnostic and monitoring ophthalmic devices assoc w incdtYesY77.1Therapeutic and rehab ophthalmic devices assoc w incdtY77.11Contact lens associated with adverse incidentsYesY77.19Other therapeutic and rehab ophthalmic devices assoc w incdtYesY77.2Prosth/oth implnt/mtrls ophthalmic devices assoc w incdtYesY77.3Surgical instrumnt, materials and opth devices assoc w incdtYesY77.8Miscellaneous ophthalmic devices assoc w incdt, NECYes
Frequently asked questions
What is ICD-10 code Y77?
Y77 is an ICD-10-CM diagnosis code for Ophthalmic devices associated with adverse incidents.
Is Y77 a billable code?
No. Y77 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is Y77 in?
Y77 falls under Chapter 20: External causes of morbidity.
When did Y77 become effective?
Y77 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Y77?
Y77 belongs to category Y77, which includes 7 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.