H80.8 Other otosclerosisNon-billable header with 4 child codes.
H80.80 Other otosclerosis, unspecified earH80.81 Other otosclerosis, right earH80.82 Other otosclerosis, left earH80.83 Other otosclerosis, bilateralH80.2 Cochlear otosclerosisH80.20 Cochlear otosclerosis, unspecified earH80.21 Cochlear otosclerosis, right earH80.22 Cochlear otosclerosis, left earH80.23 Cochlear otosclerosis, bilateralH80.8 Other otosclerosis (this code)H80.80 Other otosclerosis, unspecified earH80.81 Other otosclerosis, right earH80.82 Other otosclerosis, left earH80.83 Other otosclerosis, bilateralH80.9 Unspecified otosclerosis