Enter a ICD-9 or ICD-10 code
ICD-9 code:74424 |
| Specified anomalies of Eustachian tube |
| ICD-10 code | Description | GEM flags set * |
| Q16.2 | Absence of eustachian tube | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.