H61.399
✓ BillableOther acquired stenosis of external ear canal, unspecified ear
Diseases of the ear and mastoid process (H60-H95)
✅ No additional coding notes for H61.399
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CodeH61.399
BillableYes
ParentH61.39
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)