H90 | Conductive and sensorineural hearing loss | |||||||
Includes: | congenital deafness
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Excludes: | deaf mutism NEC
deafness NOS hearing loss: · NOS · noise-induced · ototoxic · sudden (idiopathic) |
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H90.0 | Conductive hearing loss, bilateral | |||||||
H90.1 | Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side | |||||||
H90.2 | Conductive hearing loss, unspecified | |||||||
Conductive deafness NOS
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H90.3 | Sensorineural hearing loss, bilateral | |||||||
H90.4 | Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side | |||||||
H90.5 | Sensorineural hearing loss, unspecified | |||||||
Congenital deafness NOS
Hearing loss: |
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· central
· neural · perceptive · sensory |
}
} } } |
NOS
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Sensorineural deafness NOS
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H90.6 | Mixed conductive and sensorineural hearing loss, bilateral | |||||||
H90.7 | Mixed conductive and sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side | |||||||
H90.8 | Mixed conductive and sensorineural hearing loss, unspecified |
H91 | Other hearing loss | |||||||
Excludes: | abnormal auditory perception
hearing loss as classified in H90.- impacted cerumen noise-induced hearing loss psychogenic deafness transient ischaemic deafness |
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H91.0 | Ototoxic hearing loss | |||||||
Use additional external cause code (Chapter XX), if desired, to identify toxic agent. | ||||||||
H91.1 | Presbycusis | |||||||
Presbyacusia
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H91.2 | Sudden idiopathic hearing loss | |||||||
Sudden hearing loss NOS
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H91.3 | Deaf mutism, not elsewhere classified | |||||||
H91.8 | Other specified hearing loss | |||||||
H91.9 | Hearing loss, unspecified | |||||||
Deafness:
· NOS · high frequency · low frequency |
H92 | Otalgia and effusion of ear | |||||||
H92.0 | Otalgia | |||||||
H92.1 | Otorrhoea | |||||||
Excludes: | leakage of cerebrospinal fluid through ear
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H92.2 | Otorrhagia | |||||||
Excludes: | traumatic otorrhagia - code by type of injury.
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H93 | Other disorders of ear, not elsewhere classified | |||||||
H93.0 | Degenerative and vascular disorders of ear | |||||||
Transient ischaemic deafness
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Excludes: | presbycusis
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H93.1 | Tinnitus | |||||||
H93.2 | Other abnormal auditory perceptions | |||||||
Auditory recruitment
Diplacusis Hyperacusis Temporary auditory threshold shift |
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Excludes: | auditory hallucinations
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H93.3 | Disorders of acoustic nerve | |||||||
Disorder of 8th cranial nerve
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H93.8 | Other specified disorders of ear | |||||||
H93.9 | Disorder of ear, unspecified |
H94* | Other disorders of ear in diseases classified elsewhere | |||||||
H94.0* | Acoustic neuritis in infectious and parasitic diseases classified elsewhere | |||||||
Acoustic neuritis in syphilis
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H94.8* | Other specified disorders of ear in diseases classified elsewhere |