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 |
| H91.1: Presbycusis |
| H91.2: Sudden idiopathic hearing loss |
| H91.3: Deaf nonspeaking, not elsewhere classified |
| H91.8: Other specified hearing loss |
| H91.9: Unspecified hearing loss |