H74 - Other disorders of middle ear mastoid
Excludes 2:
-mastoiditis (H70.-)
H74.0 - Tympanosclerosis
H74.01 - Tympanosclerosis, right ear
H74.02 - Tympanosclerosis, left ear
H74.03 - Tympanosclerosis, bilateral
H74.09 - Tympanosclerosis, unspecified ear
H74.1 - Adhesive middle ear disease
H74.11 - Adhesive right middle ear disease
H74.12 - Adhesive left middle ear disease
H74.13 - Adhesive middle ear disease, bilateral
H74.19 - Adhesive middle ear disease, unspecified ear
H74.2 - Discontinuity and dislocation of ear ossicles
H74.20 - Discontinuity and dislocation of ear ossicles, unspecified ear
H74.21 - Discontinuity and dislocation of right ear ossicles
H74.22 - Discontinuity and dislocation of left ear ossicles
H74.23 - Discontinuity and dislocation of ear ossicles, bilateral
H74.3 - Other acquired abnormalities of ear ossicles
H74.31 - Ankylosis of ear ossicles
H74.311 - Ankylosis of ear ossicles, right ear
H74.312 - Ankylosis of ear ossicles, left ear
H74.313 - Ankylosis of ear ossicles, bilateral
H74.319 - Ankylosis of ear ossicles, unspecified ear
H74.32 - Partial loss of ear ossicles
H74.321 - Partial loss of ear ossicles, right ear
H74.322 - Partial loss of ear ossicles, left ear
H74.323 - Partial loss of ear ossicles, bilateral
H74.329 - Partial loss of ear ossicles, unspecified ear
H74.39 - Other acquired abnormalities of ear ossicles
H74.391 - Other acquired abnormalities of right ear ossicles
H74.392 - Other acquired abnormalities of left ear ossicles
H74.393 - Other acquired abnormalities of ear ossicles, bilateral
H74.399 - Other acquired abnormalities of ear ossicles, unspecified ear
H74.4 - Polyp of middle ear
H74.40 - Polyp of middle ear, unspecified ear
H74.41 - Polyp of right middle ear
H74.42 - Polyp of left middle ear
H74.43 - Polyp of middle ear, bilateral
H74.8 - Other specified disorders of middle ear and mastoid
H74.8X - Other specified disorders of middle ear and mastoid
H74.8X1 - Other specified disorders of right middle ear and mastoid
H74.8X2 - Other specified disorders of left middle ear and mastoid
H74.8X3 - Other specified disorders of middle ear and mastoid, bilateral
H74.8X9 - Other specified disorders of middle ear and mastoid, unspecified ear
H74.9 - Unspecified disorder of middle ear and mastoid
H74.90 - Unspecified disorder of middle ear and mastoid, unspecified ear
H74.91 - Unspecified disorder of right middle ear and mastoid
H74.92 - Unspecified disorder of left middle ear and mastoid
H74.93 - Unspecified disorder of middle ear and mastoid, bilateral