Right disorder of both middle ear and mastoid
Right mastoid disorder
Right middle ear disorder
H74.91 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM H74.91 became effective on October 1, 2022.
This is the American ICD-10-CM version of H74.91 – other international versions of ICD-10 H74.91 may differ.