H73.89 Other specified disorders of tympanic membraneNon-billable header with 4 child codes.
H73.891 Other specified disorders of tympanic membrane, right earH73.892 Other specified disorders of tympanic membrane, left earH73.893 Other specified disorders of tympanic membrane, bilateralH73.899 Other specified disorders of tympanic membrane, unspecified earH73.82 Atrophic nonflaccid tympanic membraneH73.821 Atrophic nonflaccid tympanic membrane, right earH73.822 Atrophic nonflaccid tympanic membrane, left earH73.823 Atrophic nonflaccid tympanic membrane, bilateralH73.829 Atrophic nonflaccid tympanic membrane, unspecified earH73.89 Other specified disorders of tympanic membrane (this code)H73.891 Other specified disorders of tympanic membrane, right earH73.892 Other specified disorders of tympanic membrane, left earH73.893 Other specified disorders of tympanic membrane, bilateralH73.899 Other specified disorders of tympanic membrane, unspecified earH73.9 Unspecified disorder of tympanic membrane