Category: H91 - Other and unspecified hearing loss

 Chapter Notes

 H91

Other and unspecified hearing loss

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

Code first poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6)

Use additional 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