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Anomaly, anomalous (congenital) (unspecified type), ear (external)

Anomaly, anomalous (congenital) (unspecified type), ear (external)

Q17.9
causing impairment of hearingQ16.9
innerQ16.5
middle (causing impairment of hearing)Q16.4
ossiclesQ16.3

Source: official CMS/NCHS ICD-10-CM Index to Diseases and Injuries. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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