H61.89 Other specified disorders of external earNon-billable header with 4 child codes.
H61.891 Other specified disorders of right external earH61.892 Other specified disorders of left external earH61.893 Other specified disorders of external ear, bilateralH61.899 Other specified disorders of external ear, unspecified earH61.81 Exostosis of external canalH61.811 Exostosis of right external canalH61.812 Exostosis of left external canalH61.813 Exostosis of external canal, bilateralH61.819 Exostosis of external canal, unspecified earH61.89 Other specified disorders of external ear (this code)H61.891 Other specified disorders of right external earH61.892 Other specified disorders of left external earH61.893 Other specified disorders of external ear, bilateralH61.899 Other specified disorders of external ear, unspecified earH61.9 Disorder of external ear, unspecified