Chapter VIII
Diseases of the ear and mastoid process
(H60-H95)
Other disorders of ear
(H90-H95)
| H90 | Conductive and sensorineural hearing loss Latin: Surditas conductiva et surditas sensorineuralis | |||||||
| Includes: | congenital deafness | |||||||
| Excludes: | deaf mutism NEC (H91.3) deafness NOS (H91.9) hearing loss: · NOS (H91.9) · noise-induced (H83.3) · ototoxic (H91.0) · sudden (idiopathic) (H91.2) | |||||||
| H90.0 | Conductive hearing loss, bilateral Latin: Surditas conductiva bilateralis | |||||||
| H90.1 | Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side Latin: Surditas conductiva unilateralis | |||||||
| H90.2 | Conductive hearing loss, unspecified Latin: Surditas conductiva, non specificata | |||||||
| Conductive deafness NOS | ||||||||
| H90.3 | Sensorineural hearing loss, bilateral Latin: Surditas sensorineuralis bilateralis | |||||||
| H90.4 | Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side Latin: Surditas sensorineuralis unilateralis | |||||||
| H90.5 | Sensorineural hearing loss, unspecified Latin: Surditas sensorineuralis, non specificata | |||||||
| Congenital deafness NOS Hearing loss: | ||||||||
| · central · neural · perceptive · sensory | } } } } | NOS | ||||||
| Sensorineural deafness NOS | ||||||||
| H90.6 | Mixed conductive and sensorineural hearing loss, bilateral Latin: Surditas conductiva et surditas sensorineuralis mixta billateralis | |||||||
| H90.7 | Mixed conductive and sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side Latin: Surditas conductiva et surditas sensorineuralis mixta unilateralis | |||||||
| H90.8 | Mixed conductive and sensorineural hearing loss, unspecified Latin: Surditas conductiva et surditas sensorineuralis mixta, non specificata | |||||||
| H91 | Other hearing loss Latin: Surditas alia | |||||||
| Excludes: | abnormal auditory perception (H93.2) hearing loss as classified in H90.- impacted cerumen (H61.2) noise-induced hearing loss (H83.3) psychogenic deafness (F44.6) transient ischaemic deafness (H93.0) | |||||||
| H91.0 | Ototoxic hearing loss Latin: Surditas toxica | |||||||
| Use additional external cause code (Chapter XX), if desired, to identify toxic agent. | ||||||||
| H91.1 | Presbycusis Latin: Presbyacusis | |||||||
| Presbyacusia | ||||||||
| H91.2 | Sudden idiopathic hearing loss Latin: Surditas idiopathica acuta | |||||||
| Sudden hearing loss NOS | ||||||||
| H91.3 | Deaf mutism, not elsewhere classified Latin: Surdomutitas | |||||||
| H91.8 | Other specified hearing loss Latin: Surditas specificata, alia | |||||||
| H91.9 | Hearing loss, unspecified Latin: Surditas, non specificata | |||||||
| Deafness: · NOS · high frequency · low frequency | ||||||||
| H92 | Otalgia and effusion of ear Latin: Otalgia et otorrhoea | |||||||
| H92.0 | Otalgia Latin: Otalgia | |||||||
| H92.1 | Otorrhoea Latin: Otorrhoea | |||||||
| Excludes: | leakage of cerebrospinal fluid through ear (G96.0) | |||||||
| H92.2 | Otorrhagia Latin: Otorrhagia | |||||||
| Excludes: | traumatic otorrhagia - code by type of injury. | |||||||
| H93 | Other disorders of ear, not elsewhere classified Latin: Disordines auris alii | |||||||
| H93.0 | Degenerative and vascular disorders of ear Latin: Disordines auris degenerativi et vasculares | |||||||
| Transient ischaemic deafness | ||||||||
| Excludes: | presbycusis (H91.1) | |||||||
| H93.1 | Tinnitus Latin: Tinnitus | |||||||
| H93.2 | Other abnormal auditory perceptions Latin: Perceptiones acusticae abnormales aliae | |||||||
| Auditory recruitment Diplacusis Hyperacusis Temporary auditory threshold shift | ||||||||
| Excludes: | auditory hallucinations (R44.0) | |||||||
| H93.3 | Disorders of acoustic nerve Latin: Degeneratio nervi acustici | |||||||
| Disorder of 8th cranial nerve | ||||||||
| H93.8 | Other specified disorders of ear Latin: Morbi auris alii, specificati | |||||||
| H93.9 | Disorder of ear, unspecified Latin: Morbus auris, non specificatus | |||||||
| H94* | Other disorders of ear in diseases classified elsewhere Latin: Morbi auris alii in morbis aliis | |||||||
| H94.0* | Acoustic neuritis in infectious and parasitic diseases classified elsewhere Latin: Neuritis nervi acustici in morbis infectivis et morbis parasitariis | |||||||
| Acoustic neuritis in syphilis (A52.1+) | ||||||||
| H94.8* | Other specified disorders of ear in diseases classified elsewhere Latin: Morbi auris specificati alii, in morbis aliis | |||||||
| H95 | Postprocedural disorders of ear and mastoid process, not elsewhere classified Latin: Morbi auris et morbi processus mastoidei postprocedurales | |||||||
| H95.0 | Recurrent cholesteatoma of postmastoidectomy cavity Latin: Cholesteatoma cavi recidiva post mastoidectomiam | |||||||
| H95.1 | Other disorders following mastoidectomy Latin: Morbi post mastoidectomiam alii | |||||||
| Chronic inflammation Granulation Mucosal cyst | } } } | of postmastoidectomy cavity | ||||||
| H95.8 | Other postprocedural disorders of ear and mastoid process Latin: Morbi auris et morbi processus mastoidei postprocedurales alii | |||||||
| H95.9 | Postprocedural disorder of ear and mastoid process, unspecified Latin: Morbuis auris et morbus processus mastoidei postproceduralis, non specificatus | |||||||
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