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 H69 – Other and unspecified disorders of Eustachian tube (H69) > 2024 ICD-10-CM Codes H69.8 – Other specified disorders of Eustachian tube (H69.8)