H40.52X0
✓ BillableGlaucoma secondary to other eye disorders, left eye, stage unspecified
Diseases of the eye and adnexa (H00-H59)
✅ No additional coding notes for H40.52X0
🧪 Validate Combinations
Add H40.52X0 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeH40.52X0
BillableYes
ParentH40.52
CategoryDiseases of the eye and adnexa (H00-H59)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)