The ICD-10 code range for Diseases of middle ear and mastoid H65-H75 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (H65-H75), Diseases of middle ear and mastoid contains ICD-10 codes for Other and unspecified disorders of Eustachian tube, Patulous Eustachian tube, Other specified disorders of Eustachian tube, Unspecified Eustachian tube disorder