744 Congenital anomalies of ear face and neck 
744.0 Congenital anomalies of ear causing impairment of hearing 
744.00 Unspecified anomaly of ear with impairment of hearing convert 744.00 to ICD-10-CM 744.01 Absence of external ear convert 744.01 to ICD-10-CM 744.02 Other anomalies of external ear with impairment of hearing convert 744.02 to ICD-10-CM 744.03 Anomaly of middle ear, except ossicles convert 744.03 to ICD-10-CM 744.04 Anomalies of ear ossicles convert 744.04 to ICD-10-CM 744.05 Anomalies of inner ear convert 744.05 to ICD-10-CM
744.09 Other anomalies of ear causing impairment of hearing convert 744.09 to ICD-10-CM 744.1 Accessory auricle convert 744.1 to ICD-10-CM 744.2 Other specified congenital anomalies of ear 744.21 Absence of ear lobe, congenital convert 744.21 to ICD-10-CM 744.22 Macrotia convert 744.22 to ICD-10-CM 744.23 Microtia convert 744.23 to ICD-10-CM 744.24 Specified anomalies of Eustachian tube convert 744.24 to ICD-10-CM 744.29 Other specified anomalies of ear convert 744.29 to ICD-10-CM 744.3 Unspecified anomaly of ear convert 744.3 to ICD-10-CM 744.4 Branchial cleft cyst or fistula; preauricular sinus 744.41 Branchial cleft sinus or fistula convert 744.41 to ICD-10-CM 744.42 Branchial cleft cyst convert 744.42 to ICD-10-CM 744.43 Cervical auricle convert 744.43 to ICD-10-CM 744.46 Preauricular sinus or fistula convert 744.46 to ICD-10-CM 744.47 Preauricular cyst convert 744.47 to ICD-10-CM 744.49 Other branchial cleft cyst or fistula; preauricular sinus convert 744.49 to ICD-10-CM 744.5 Webbing of neck convert 744.5 to ICD-10-CM 744.8 Other specified congenital anomalies of face and neck 744.81 Macrocheilia convert 744.81 to ICD-10-CM 744.82 Microcheilia convert 744.82 to ICD-10-CM 744.83 Macrostomia convert 744.83 to ICD-10-CM 744.84 Microstomia convert 744.84 to ICD-10-CM 744.89 Other specified congenital anomalies of face and neck convert 744.89 to ICD-10-CM 744.9 Unspecified congenital anomalies of face and neck convert 744.9 to ICD-10-CM