Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes H60-H95 – Diseases of the ear and mastoid process (H60-H95) > 2024 ICD-10-CM Codes H65-H75 – Diseases of middle ear and mastoid (H65-H75) > 2024 ICD-10-CM Codes H71 – Cholesteatoma of middle ear (H71) > 2024 ICD-10-CM Codes H71.2 – Cholesteatoma of mastoid (H71.2)