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H18.821

✓ Billable

Corneal disorder due to contact lens, right eye

Diseases of the eye and adnexa (H00-H59)

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⚠️ Excludes2

inherited from H18.82

Rules from parent category H18.82: Corneal disorder due to contact lens

  • • corneal edema due to contact lens (H18.21-)

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Code Information

CodeH18.821
BillableYes
ParentH18.82
CategoryDiseases of the eye and adnexa (H00-H59)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)