Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes Q00-Q99 – Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) > 2024 ICD-10-CM Codes Q10-Q18 – Congenital malformations of eye, ear, face and neck (Q10-Q18) > 2024 ICD-10-CM Codes Q12 – Congenital lens malformations (Q12)