Otosclerosis

ICD-10 Code H80

Otosclerosis

Definition

Formation of spongy bone in the labyrinth capsule which can progress toward the stapes (stapedial fixation) or anteriorly toward the cochlea leading to conductive, sensorineural, or mixed hearing loss. Several genes are associated with familial otosclerosis with varied clinical signs.

Also known as otosclerosis, otosclerosis (disease) — per MONDO

Also identified as

Affected Organs

Organ Involvement Source
Craniocervical region Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Craniocervical region Disease Has Primary Anatomic Site NCIT · CC BY 4.0
Ear Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Ear Disease Has Primary Anatomic Site NCIT · CC BY 4.0
Internal ear Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Internal ear Disease Has Primary Anatomic Site NCIT · CC BY 4.0