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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

H75 Other disorders of middle ear and mastoid in diseases classified elsewhere

Code first underlying disease
H75.0 Mastoiditis in infectious and parasitic diseases classified elsewhere
Excludes1: mastoiditis (in):
syphilis (A52.77)
tuberculosis (A18.03)
H75.00 Mastoiditis in infectious and parasitic diseases classified elsewhere, unspecified ear
H75.01 Mastoiditis in infectious and parasitic diseases classified elsewhere, right ear
H75.02 Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear
H75.03 Mastoiditis in infectious and parasitic diseases classified elsewhere, bilateral
H75.8 Other specified disorders of middle ear and mastoid in diseases classified elsewhere
H75.80 Other specified disorders of middle ear and mastoid in diseases classified elsewhere, unspecified ear
H75.81 Other specified disorders of right middle ear and mastoid in diseases classified elsewhere
H75.