Enter a ICD-9 or ICD-10 code
ICD-9 code:74402 |
| Other anomalies of external ear with impairment of hearing |
| ICD-10 code | Description | GEM flags set * |
| Q16.1 | Congenital absence, atresia and stricture of auditory canal (external) | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.