ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 8  /  H90-H94

Other disorders of ear (H90-H94)

H90 Conductive and sensorineural hearing loss
Excludes1 deaf nonspeaking NEC (H91.3)
deafness NOS (H91.9-)
hearing loss NOS (H91.9-)
noise-induced hearing loss (H83.3-)
ototoxic hearing loss (H91.0-)
sudden (idiopathic) hearing loss (H91.2-)
H90.0 Conductive hearing loss, bilateral
H90.1 Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side
H90.11 Conductive hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side
H90.12 Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
H90.2 Conductive hearing loss, unspecified
Conductive deafness NOS
H90.3 Sensorineural hearing loss, bilateral
H90.4 Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side
H90.41 Sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side
H90.42 Sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
H90.5 Unspecified sensorineural hearing loss
Central hearing loss NOS
Congenital deafness NOS
Neural hearing loss NOS
Perceptive hearing loss NOS
Sensorineural deafness NOS
Sensory hearing loss NOS
Excludes1 abnormal auditory perception (H93.2-)
psychogenic deafness (F44.6)
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
H90.71 Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side
H90.72 Mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
H90.8 Mixed conductive and sensorineural hearing loss, unspecified
H90.A Conductive and sensorineural hearing loss with restricted hearing on the contralateral side
H90.A1 Conductive hearing loss, unilateral, with restricted hearing on the contralateral side
H90.A11 Conductive hearing loss, unilateral, right ear with restricted hearing on the contralateral side
H90.A12 Conductive hearing loss, unilateral, left ear with restricted hearing on the contralateral side
H90.A2 Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral side
H90.A21 Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side
H90.A22 Sensorineural hearing loss, unilateral, left ear, with restricted hearing on the contralateral side
H90.A3 Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side
H90.A31 Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral side
H90.A32 Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral side
H91 Other and unspecified hearing loss
Excludes1 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 ischemic deafness (H93.01-)
H91.0 Ototoxic hearing loss
CodeFirst poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
H91.01 Ototoxic hearing loss, right ear
H91.02 Ototoxic hearing loss, left ear
H91.03 Ototoxic hearing loss, bilateral
H91.09 Ototoxic hearing loss, unspecified ear
H91.1 Presbycusis
Presbyacusia
H91.10 Presbycusis, unspecified ear
H91.11 Presbycusis, right ear
H91.12 Presbycusis, left ear
H91.13 Presbycusis, bilateral
H91.2 Sudden idiopathic hearing loss
Sudden hearing loss NOS
H91.20 Sudden idiopathic hearing loss, unspecified ear
H91.21 Sudden idiopathic hearing loss, right ear
H91.22 Sudden idiopathic hearing loss, left ear
H91.23 Sudden idiopathic hearing loss, bilateral
H91.3 Deaf nonspeaking, not elsewhere classified
H91.8 Other specified hearing loss
H91.8X Other specified hearing loss
H91.8X1 Other specified hearing loss, right ear
H91.8X2 Other specified hearing loss, left ear
H91.8X3 Other specified hearing loss, bilateral
H91.8X9 Other specified hearing loss, unspecified ear
H91.9 Unspecified hearing loss
Deafness NOS
High frequency deafness
Low frequency deafness
H91.90 Unspecified hearing loss, unspecified ear
H91.91 Unspecified hearing loss, right ear
H91.92 Unspecified hearing loss, left ear
H91.93 Unspecified hearing loss, bilateral
H92 Otalgia and effusion of ear
H92.0 Otalgia
H92.01 Otalgia, right ear
H92.02 Otalgia, left ear
H92.03 Otalgia, bilateral
H92.09 Otalgia, unspecified ear
H92.1 Otorrhea
Excludes1 leakage of cerebrospinal fluid through ear (G96.0)
H92.10 Otorrhea, unspecified ear
H92.11 Otorrhea, right ear
H92.12 Otorrhea, left ear
H92.13 Otorrhea, bilateral
H92.2 Otorrhagia
Excludes1 traumatic otorrhagia - code to injury
H92.20 Otorrhagia, unspecified ear
H92.21 Otorrhagia, right ear
H92.22 Otorrhagia, left ear
H92.23 Otorrhagia, bilateral
H93 Other disorders of ear, not elsewhere classified
H93.0 Degenerative and vascular disorders of ear
Excludes1 presbycusis (H91.1)
H93.01 Transient ischemic deafness
H93.011 Transient ischemic deafness, right ear
H93.012 Transient ischemic deafness, left ear
H93.013 Transient ischemic deafness, bilateral
H93.019 Transient ischemic deafness, unspecified ear
H93.09 Unspecified degenerative and vascular disorders of ear
H93.091 Unspecified degenerative and vascular disorders of right ear
H93.092 Unspecified degenerative and vascular disorders of left ear
H93.093 Unspecified degenerative and vascular disorders of ear, bilateral
H93.099 Unspecified degenerative and vascular disorders of unspecified ear
H93.1 Tinnitus
H93.11 Tinnitus, right ear
H93.12 Tinnitus, left ear
H93.13 Tinnitus, bilateral
H93.19 Tinnitus, unspecified ear
H93.A Pulsatile tinnitus
H93.A1 Pulsatile tinnitus, right ear
H93.A2 Pulsatile tinnitus, left ear
H93.A3 Pulsatile tinnitus, bilateral
H93.A9 Pulsatile tinnitus, unspecified ear
H93.2 Other abnormal auditory perceptions
Excludes2 auditory hallucinations (R44.0)
H93.21 Auditory recruitment
H93.211 Auditory recruitment, right ear
H93.212 Auditory recruitment, left ear
H93.213 Auditory recruitment, bilateral
H93.219 Auditory recruitment, unspecified ear
H93.22 Diplacusis
H93.221 Diplacusis, right ear
H93.222 Diplacusis, left ear
H93.223 Diplacusis, bilateral
H93.229 Diplacusis, unspecified ear
H93.23 Hyperacusis
H93.231 Hyperacusis, right ear
H93.232 Hyperacusis, left ear
H93.233 Hyperacusis, bilateral
H93.239 Hyperacusis, unspecified ear
H93.24 Temporary auditory threshold shift
H93.241 Temporary auditory threshold shift, right ear
H93.242 Temporary auditory threshold shift, left ear
H93.243 Temporary auditory threshold shift, bilateral
H93.249 Temporary auditory threshold shift, unspecified ear
H93.25 Central auditory processing disorder
Congenital auditory imperception
Word deafness
Excludes1 mixed receptive-expressive language disorder (F80.2)
H93.29 Other abnormal auditory perceptions
H93.291 Other abnormal auditory perceptions, right ear
H93.292 Other abnormal auditory perceptions, left ear
H93.293 Other abnormal auditory perceptions, bilateral
H93.299 Other abnormal auditory perceptions, unspecified ear
H93.3 Disorders of acoustic nerve
Disorder of 8th cranial nerve
Excludes1 acoustic neuroma (D33.3)
syphilitic acoustic neuritis (A52.15)
H93.3X Disorders of acoustic nerve
H93.3X1 Disorders of right acoustic nerve
H93.3X2 Disorders of left acoustic nerve
H93.3X3 Disorders of bilateral acoustic nerves
H93.3X9 Disorders of unspecified acoustic nerve
H93.8 Other specified disorders of ear
H93.8X Other specified disorders of ear
H93.8X1 Other specified disorders of right ear
H93.8X2 Other specified disorders of left ear
H93.8X3 Other specified disorders of ear, bilateral
H93.8X9 Other specified disorders of ear, unspecified ear
H93.9 Unspecified disorder of ear
H93.90 Unspecified disorder of ear, unspecified ear
nonPrimary Yes
H93.91 Unspecified disorder of right ear
nonPrimary Yes
H93.92 Unspecified disorder of left ear
nonPrimary Yes
H93.93 Unspecified disorder of ear, bilateral
nonPrimary Yes
H94 Other disorders of ear in diseases classified elsewhere
H94.0 Acoustic neuritis in infectious and parasitic diseases classified elsewhere
CodeFirst underlying disease, such as:
parasitic disease (B65-B89)
Excludes1 acoustic neuritis (in):
herpes zoster (B02.29)
syphilis (A52.15)
H94.00 Acoustic neuritis in infectious and parasitic diseases classified elsewhere, unspecified ear
nonPrimary Yes
H94.01 Acoustic neuritis in infectious and parasitic diseases classified elsewhere, right ear
nonPrimary Yes
H94.02 Acoustic neuritis in infectious and parasitic diseases classified elsewhere, left ear
nonPrimary Yes
H94.03 Acoustic neuritis in infectious and parasitic diseases classified elsewhere, bilateral
nonPrimary Yes
H94.8 Other specified disorders of ear in diseases classified elsewhere
CodeFirst underlying disease, such as:
congenital syphilis (A50.0)
Excludes1 aural myiasis (B87.4)
syphilitic labyrinthitis (A52.79)
H94.80 Other specified disorders of ear in diseases classified elsewhere, unspecified ear
nonPrimary Yes
H94.81 Other specified disorders of right ear in diseases classified elsewhere
nonPrimary Yes
H94.82 Other specified disorders of left ear in diseases classified elsewhere
nonPrimary Yes
H94.83 Other specified disorders of ear in diseases classified elsewhere, bilateral
nonPrimary Yes