H80.90

✓ Billable

Unspecified otosclerosis, unspecified ear

Diseases of the ear and mastoid process (H60-H95)

✅ No additional coding notes for H80.90

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Code Information

CodeH80.90

BillableYes

ParentH80.9

CategoryDiseases of the ear and mastoid process (H60-H95)

Excludes10 rule(s)

Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)