H10.821
✓ BillableRosacea conjunctivitis, right eye
Diseases of the eye and adnexa (H00-H59)
📋 Code Instructions
from H10.82- • Code first: underlying rosacea dermatitis (L71.-)
✅ No additional coding notes for H10.821
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CodeH10.821
BillableYes
ParentH10.82
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)