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M1a-, M10.-)

H62.8x Other disorders of external ear in diseases classified elsewhere
H62.8x1 Other disorders of right external ear in diseases classified elsewhere
H62.8x2 Other disorders of left external ear in diseases classified elsewhere
H62.8x3 Other disorders of external ear in diseases classified elsewhere, bilateral
H62.8x9 Other disorders of external ear in diseases classified elsewhere, unspecified ear

Diseases of middle ear and mastoid (H65-H75)

H65 Nonsuppurative otitis media

Includes: nonsuppurative otitis media with myringitis
Use additional code for any associated perforated tympanic membrane (H72.-)
Use additional code to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco use (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)
H65.0 Acute serous otitis media
Acute and subacute secretory otitis
H65.00 Acute serous otitis media, unspecified ear
H65.01 Acute serous otitis media, right ear
H65.02 Acute serous otitis media, left ear
H65.03 Acute serous otitis media, bilateral
H65.04 Acute serous otitis media, recurrent, right ear
H65.05 Acute serous otitis media, recurrent, left ear
H65.06 Acute serous otitis media, recurrent, bilateral
H65.07 Acute serous otitis media, recurrent, unspecified ear
H65.1 Other acute nonsuppurative otitis media
Excludes1: otitic barotrauma (T70.0)
otitis media (acute) NOS (H66.9)
H65.11 Acute and subacute allergic otitis media (mucoid) (sanguinous) (serous)
H65.111 Acute and subacute allergic otitis media (mucoid) (sanguinous) (serous), right ear
H65.112 Acute and subacute allergic otitis media (mucoid) (sanguinous) (serous), left ear
H65.113 Acute and subacute allergic otitis media (mucoid) (sanguinous) (serous), bilateral
H65.