Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS



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ICD-9 code:

74409

Other anomalies of ear causing impairment of hearing

ICD-10 codeDescriptionGEM flags set *
Q16.9Congenital malformation of ear causing impairment of hearing, unspecifiedApproximate Flag

* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.