DISEASES OF THE EAR AND MASTOID PROCESS (380-389)
- 380 Disorders of external ear
- 380.0 Perichondritis of pinna
- Perichondritis of auricle
- 380.00 Perichondritis of pinna, unspecified
- 380.01 Acute perichondritis of pinna
- 380.02 Chronic perichondritis of pinna
- 380.1 Infective otitis externa
- 380.10 Infective otitis externa, unspecified
- Otitis externa (acute):
- NOS
- circumscribed
- diffuse
- hemorrhagica
- infective NOS
- 380.11 Acute infection of pinna
- Excludes: furuncular otitis externa (680.0)
- 380.12 Acute swimmers' ear
- 380.13 Other acute infections of external ear
- Code first underlying disease, as:
- erysipelas (035)
- impetigo (684)
- seborrheic dermatitis (690.10)
- Excludes: herpes simplex (054.73)
- 380.14 Malignant otitis externa
- 380.15 Chronic mycotic otitis externa
- Code first underlying disease, as:
- aspergillosis (117.3)
- otomycosis NOS (111.9)
- Excludes: candidal otitis externa (112.82)
- 380.16 Other chronic infective otitis externa
- Chronic infective otitis externa NOS
- 380.2 Other otitis externa
- 380.21 Cholesteatoma of external ear
- Keratosis obturans of external ear (canal)
- Excludes: cholesteatoma NOS (385.30-385.35)
- postmastoidectomy (383.32)
- 380.22 Other acute otitis externa
- Acute otitis externa:
- actinic
- chemical
- contact
- eczematoid
- reactive
- 380.23 Other chronic otitis externa
- Chronic otitis externa NOS
- 380.3 Noninfectious disorders of pinna
- 380.30 Disorder of pinna, unspecified
- 380.31 Hematoma of auricle or pinna
- 380.32 Acquired deformities of auricle or pinna
- Excludes: cauliflower ear (738.7)
- 380.39 Other
- Excludes: gouty tophi of ear (274.81)
- 380.4 Impacted cerumen
- 380.5 Acquired stenosis of external ear canal
- Collapse of external ear canal
- 380.50 Acquired stenosis of external ear canal, unspecified as to cause
- 380.51 Secondary to trauma
- 380.52 Secondary to surgery
- 380.53 Secondary to inflammation
- 380.8 Other disorders of external ear
- 380.81 Exostosis of external ear canal
- 380.89 Other
- 380.9 Unspecified disorder of external ear
- 381 Nonsuppurative otitis media and Eustachian tube disorders
- 381.0 Acute nonsuppurative otitis media
- Acute tubotympanic catarrh
- Otitis media, acute or subacute:
- catarrhal
- exudative
- transudative
- with effusion
- Excludes: otitic barotrauma (993.0)
- 381.00 Acute nonsuppurative otitis media, unspecified
- 381.01 Acute serous otitis media
- Acute or subacute secretory otitis media
- 381.02 Acute mucoid otitis media
- Acute or subacute seromucinous otitis media
- Blue drum syndrome
- 381.03 Acute sanguinous otitis media
- 381.04 Acute allergic serous otitis media
- 381.05 Acute allergic mucoid otitis media
- 381.06 Acute allergic sanguinous otitis media
- 381.1 Chronic serous otitis media
- Chronic tubotympanic catarrh
- 381.10 Chronic serous otitis media, simple or unspecified
- 381.19 Other
- Serosanguinous chronic otitis media
- 381.2 Chronic mucoid otitis media
- Glue ear
- Excludes: adhesive middle ear disease (385.10-385.19)
- 381.20 Chronic mucoid otitis media, simple or unspecified
- 381.29 Other
- Mucosanguinous chronic otitis media
- 381.3 Other and unspecified chronic nonsuppurative otitis media
- Otitis media, chronic:
- allergic
- exudative
- secretory
- seromucinous
- transudative
- with effusion
- 381.4 Nonsuppurative otitis media, not specified as acute or chronic
- Otitis media:
- allergic
- catarrhal
- exudative
- mucoid
- secretory
- seromucinous
- serous
- transudative
- with effusion
- 381.5 Eustachian salpingitis
- 381.50 Eustachian salpingitis, unspecified
- 381.51 Acute Eustachian salpingitis
- 381.52 Chronic Eustachian salpingitis
- 381.6 Obstruction of Eustachian tube
- Stenosis of Eustachian tube
- Stricture of Eustachian tube
- 381.60 Obstruction of Eustachian tube, unspecified
- 381.61 Osseous obstruction of Eustachian tube
- Obstruction of Eustachian tube from cholesteatoma, polyp, or other osseous lesion
- 381.62 Intrinsic cartilagenous obstruction of Eustachian tube
- 381.63 Extrinsic cartilagenous obstruction of Eustachian tube
- Compression of Eustachian tube
- 381.7 Patulous Eustachian tube
- 381.8 Other disorders of Eustachian tube
- 381.81 Dysfunction of Eustachian tube
- 381.89 Other
- 381.9 Unspecified Eustachian tube disorder
- 382 Suppurative and unspecified otitis media
- 382.0 Acute suppurative otitis media
- Otitis media, acute:
- 382.00 Acute suppurative otitis media without spontaneous rupture of ear drum
- 382.01 Acute suppurative otitis media with spontaneous rupture of ear drum
- 382.02 Acute suppurative otitis media in diseases classified elsewhere
- Code first underlying disease, as:
- influenza (487.8)
- scarlet fever (034.1)
- Excludes: postmeasles otitis (055.2)
- 382.1 Chronic tubotympanic suppurative otitis media
- Benign chronic suppurative otitis media (with anterior perforation of ear drum)
- Chronic tubotympanic disease (with anterior perforation of ear drum)
- 382.2 Chronic atticoantral suppurative otitis media
- Chronic atticoantral disease (with posterior or superior marginal perforation of ear drum)
- Persistent mucosal disease (with posterior or superior marginal perforation of ear drum)
- 382.3 Unspecified chronic suppurative otitis media
- Chronic purulent otitis media
- Excludes: tuberculous otitis media (017.4)
- 382.4 Unspecified suppurative otitis media
- Purulent otitis media NOS
- 382.9 Unspecified otitis media
- Otitis media:
- NOS
- acute NOS
- chronic NOS
- 383 Mastoiditis and related conditions
- 383.0 Acute mastoiditis
- Abscess of mastoid
- Empyema of mastoid
- 383.00 Acute mastoiditis without complications
- 383.01 Subperiosteal abscess of mastoid
- 383.02 Acute mastoiditis with other complications
- 383.1 Chronic mastoiditis
- Caries of mastoid
- Fistula of mastoid
- Excludes: tuberculous mastoiditis (015.6)
- 383.2 Petrositis
- Coalescing osteitis of petrous bone
- Inflammation of petrous bone
- Osteomyelitis of petrous bone
- 383.20 Petrositis, unspecified
- 383.21 Acute petrositis
- 383.22 Chronic petrositis
- 383.3 Complications following mastoidectomy
- 383.30 Postmastoidectomy complication, unspecified
- 383.31 Mucosal cyst of postmastoidectomy cavity
- 383.32 Recurrent cholesteatoma of postmastoidectomy cavity
- 383.33 Granulations of postmastoidectomy cavity
- Chronic inflammation of postmastoidectomy cavity
- 383.8 Other disorders of mastoid
- 383.81 Postauricular fistula
- 383.89 Other
- 383.9 Unspecified mastoiditis
- 384 Other disorders of tympanic membrane
- 384.0 Acute myringitis without mention of otitis media
- 384.00 Acute myringitis, unspecified
- 384.01 Bullous myringitis
- Myringitis bullosa hemorrhagica
- 384.09 Other
- 384.1 Chronic myringitis without mention of otitis media
- 384.2 Perforation of tympanic membrane
- Perforation of ear drum:
- NOS
- persistent posttraumatic
- postinflammatory
- Excludes: traumatic perforation [current injury] (872.61)
- 384.20 Perforation of tympanic membrane, unspecified
- 384.21 Central perforation of tympanic membrane
- 384.22 Attic perforation of tympanic membrane
- 384.23 Other marginal perforation of tympanic membrane
- 384.24 Multiple perforations of tympanic membrane
- 384.25 Total perforation of tympanic membrane
- 384.8 Other specified disorders of tympanic membrane
- 384.81 Atrophic flaccid tympanic membrane
- Healed perforation of ear drum
- 384.82 Atrophic nonflaccid tympanic membrane
- 384.9 Unspecified disorder of tympanic membrane
- 385 Other disorders of middle ear and mastoid
- Excludes: mastoiditis (383.0-383.9)
- 385.0 Tympanosclerosis
- 385.00 Tympanosclerosis, unspecified as to involvement
- 385.01 Tympanosclerosis involving tympanic membrane only
- 385.02 Tympanosclerosis involving tympanic membrane and ear ossicles
- 385.03 Tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear
- 385.09 Tympanosclerosis involving other combination of structures
- 385.1 Adhesive middle ear disease
- Adhesive otitis
- Otitis media:
- chronic adhesive
- fibrotic
- Excludes: glue ear (381.20-381.29)
- 385.10 Adhesive middle ear disease, unspecified as to involvement
- 385.11 Adhesions of drum head to incus
- 385.12 Adhesions of drum head to stapes
- 385.13 Adhesions of drum head to promontorium
- 385.19 Other adhesions and combinations
- 385.2 Other acquired abnormality of ear ossicles
- 385.21 Impaired mobility of malleus
- 385.22 Impaired mobility of other ear ossicles
- Ankylosis of ear ossicles, except malleus
- 385.23 Discontinuity or dislocation of ear ossicles
- 385.24 Partial loss or necrosis of ear ossicles
- 385.3 Cholesteatoma of middle ear and mastoid
- Cholesterosis of (middle) ear
- Epidermosis of (middle) ear
- Keratosis of (middle) ear
- Polyp of (middle) ear
- Excludes: cholesteatoma:
- external ear canal (380.21)
- recurrent of postmastoidectomy cavity (383.32)
- 385.30 Cholesteatoma, unspecified
- 385.31 Cholesteatoma of attic
- 385.32 Cholesteatoma of middle ear
- 385.33 Cholesteatoma of middle ear and mastoid
- 385.35 Diffuse cholesteatosis
- 385.8 Other disorders of middle ear and mastoid
- 385.82 Cholesterin granuloma
- 385.83 Retained foreign body of middle ear
- 385.89 Other
- 385.9 Unspecified disorder of middle ear and mastoid
- 386 Vertiginous syndromes and other disorders of vestibular system
- Excludes: vertigo NOS (780.4)
- 386.0 Méniére's disease
- Endolymphatic hydrops
- Lermoyez's syndrome
- Méniére's syndrome or vertigo
- 386.00 Méniére's disease, unspecified
- Méniére's disease (active)
- 386.01 Active Méniére's disease, cochleovestibular
- 386.02 Active Méniére's disease, cochlear
- 386.03 Active Méniére's disease, vestibular
- 386.04 Inactive Méniére's disease
- Méniére's disease in remission
- 386.1 Other and unspecified peripheral vertigo
- Excludes: epidemic vertigo (078.81)
- 386.10 Peripheral vertigo, unspecified
- 386.11 Benign paroxysmal positional vertigo
- Benign paroxysmal positional nystagmus
- 386.12 Vestibular neuronitis
- Acute (and recurrent) peripheral vestibulopathy
- 386.19 Other
- Aural vertigo
- Otogenic vertigo
- 386.2 Vertigo of central origin
- Central positional nystagmus
- Malignant positional vertigo
- 386.3 Labyrinthitis
- 386.30 Labyrinthitis, unspecified
- 386.31 Serous labyrinthitis
- 386.32 Circumscribed labyrinthitis
- 386.33 Suppurative labyrinthitis
- 386.34 Toxic labyrinthitis
- 386.35 Viral labyrinthitis
- 386.4 Labyrinthine fistula
- 386.40 Labyrinthine fistula, unspecified
- 386.41 Round window fistula
- 386.42 Oval window fistula
- 386.43 Semicircular canal fistula
- 386.48 Labyrinthine fistula of combined sites
- 386.5 Labyrinthine dysfunction
- 386.50 Labyrinthine dysfunction, unspecified
- 386.51 Hyperactive labyrinth, unilateral
- 386.52 Hyperactive labyrinth, bilateral
- 386.53 Hypoactive labyrinth, unilateral
- 386.54 Hypoactive labyrinth, bilateral
- 386.55 Loss of labyrinthine reactivity, unilateral
- 386.56 Loss of labyrinthine reactivity, bilateral
- 386.58 Other forms and combinations
- 386.8 Other disorders of labyrinth
- 386.9 Unspecified vertiginous syndromes and labyrinthine disorders
- 387 Otosclerosis
- Includes: otospongiosis
- 387.0 Otosclerosis involving oval window, nonobliterative
- 387.1 Otosclerosis involving oval window, obliterative
- 387.2 Cochlear otosclerosis
- Otosclerosis involving:
- otic capsule
- round window
- 387.8 Other otosclerosis
- 387.9 Otosclerosis, unspecified
- 388 Other disorders of ear
- 388.0 Degenerative and vascular disorders of ear
- 388.00 Degenerative and vascular disorders, unspecified
- 388.01 Presbyacusis
- 388.02 Transient ischemic deafness
- 388.1 Noise effects on inner ear
- 388.10 Noise effects on inner ear, unspecified
- 388.11 Acoustic trauma (explosive) to ear
- 388.12 Noise-induced hearing loss
- 388.2 Sudden hearing loss, unspecified
- 388.3 Tinnitus
- 388.30 Tinnitus, unspecified
- 388.31 Subjective tinnitus
- 388.32 Objective tinnitus
- 388.4 Other abnormal auditory perception
- 388.40 Abnormal auditory perception, unspecified
- 388.41 Diplacusis
- 388.42 Hyperacusis
- 388.43 Impairment of auditory discrimination
- 388.44 Recruitment
- 388.5 Disorders of acoustic nerve
- Acoustic neuritis
- Degeneration of acoustic or eighth nerve
- Disorder of acoustic or eighth nerve
- Excludes: acoustic neuroma (225.1)
- syphilitic acoustic neuritis (094.86)
- 388.6 Otorrhea
- 388.60 Otorrhea, unspecified
- 388.61 Cerebrospinal fluid otorrhea
- Excludes: cerebrospinal fluid rhinorrhea (349.81)
- 388.69 Other
- 388.7 Otalgia
- 388.70 Otalgia, unspecified
- 388.71 Otogenic pain
- 388.72 Referred pain
- 388.8 Other disorders of ear
- 388.9 Unspecified disorder of ear
- 389 Hearing loss
- 389.0 Conductive hearing loss
- Conductive deafness
- 389.00 Conductive hearing loss, unspecified
- 389.01 Conductive hearing loss, external ear
- 389.02 Conductive hearing loss, tympanic membrane
- 389.03 Conductive hearing loss, middle ear
- 389.04 Conductive hearing loss, inner ear
- 389.08 Conductive hearing loss of combined types
- 389.1 Sensorineural hearing loss
- Perceptive hearing loss or deafness
- Excludes: abnormal auditory perception (388.40-388.44)
- psychogenic deafness (306.7)
- 389.10 Sensorineural hearing loss, unspecified
- 389.11 Sensory hearing loss
- 389.12 Neural hearing loss
- 389.14 Central hearing loss
- 389.18 Sensorineural hearing loss of combined types
- 389.2 Mixed conductive and sensorineural hearing loss
- Deafness or hearing loss of type classifiable to 389.0 with type classifiable to 389.1
- 389.7 Deaf mutism, not elsewhere classifiable
- 389.8 Other specified forms of hearing loss
- 389.9 Unspecified hearing loss