H74 — ICD-10-CM Diagnosis Codes
- H74 Other disorders of middle ear mastoid
- H74.0 Tympanosclerosis
- H74.01 Tympanosclerosis, right ear billable
- H74.02 Tympanosclerosis, left ear billable
- H74.03 Tympanosclerosis, bilateral billable
- H74.09 Tympanosclerosis, unspecified ear billable
- H74.1 Adhesive middle ear disease
- H74.11 Adhesive right middle ear disease billable
- H74.12 Adhesive left middle ear disease billable
- H74.13 Adhesive middle ear disease, bilateral billable
- H74.19 Adhesive middle ear disease, unspecified ear billable
- H74.2 Discontinuity and dislocation of ear ossicles
- H74.20 Discontinuity and dislocation of ear ossicles, unspecified ear billable
- H74.21 Discontinuity and dislocation of right ear ossicles billable
- H74.22 Discontinuity and dislocation of left ear ossicles billable
- H74.23 Discontinuity and dislocation of ear ossicles, bilateral billable
- H74.3 Other acquired abnormalities of ear ossicles
- H74.31 Ankylosis of ear ossicles
- H74.311 Ankylosis of ear ossicles, right ear billable
- H74.312 Ankylosis of ear ossicles, left ear billable
- H74.313 Ankylosis of ear ossicles, bilateral billable
- H74.319 Ankylosis of ear ossicles, unspecified ear billable
- H74.32 Partial loss of ear ossicles
- H74.321 Partial loss of ear ossicles, right ear billable
- H74.322 Partial loss of ear ossicles, left ear billable
- H74.323 Partial loss of ear ossicles, bilateral billable
- H74.329 Partial loss of ear ossicles, unspecified ear billable
- H74.39 Other acquired abnormalities of ear ossicles
- H74.391 Other acquired abnormalities of right ear ossicles billable
- H74.392 Other acquired abnormalities of left ear ossicles billable
- H74.393 Other acquired abnormalities of ear ossicles, bilateral billable
- H74.399 Other acquired abnormalities of ear ossicles, unspecified ear billable
- H74.4 Polyp of middle ear
- H74.40 Polyp of middle ear, unspecified ear billable
- H74.41 Polyp of right middle ear billable
- H74.42 Polyp of left middle ear billable
- H74.43 Polyp of middle ear, bilateral billable
- 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 billable
- H74.8X2 Other specified disorders of left middle ear and mastoid billable
- H74.8X3 Other specified disorders of middle ear and mastoid, bilateral billable
- H74.8X9 Other specified disorders of middle ear and mastoid, unspecified ear billable
- H74.9 Unspecified disorder of middle ear and mastoid
- H74.90 Unspecified disorder of middle ear and mastoid, unspecified ear billable
- H74.91 Unspecified disorder of right middle ear and mastoid billable
- H74.92 Unspecified disorder of left middle ear and mastoid billable
- H74.93 Unspecified disorder of middle ear and mastoid, bilateral billable