Diseases of the ear and mastoid process
Diseases of inner ear
2019 ICD-10-CM Diagnosis Code H80
2016 2017 2018 2019 Non-Billable/Non-Specific Code
- H80 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2019 edition of ICD-10-CM H80 became effective on October 1, 2018.
- This is the American ICD-10-CM version of H80 - other international versions of ICD-10 H80 may differ.
"Includes" further defines, or give examples of, the content of the code or category.
The following code(s) above H80
contain annotation back-references
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to H80
- 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.
- Pathological condition of the bony labyrinth of the ear, in which there is formation of spongy bone; may cause bony ankylosis of the stapes, resulting in conductive hearing loss; cochlear otosclerosis may also develop, resulting in sensorineural hearing loss.
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
ICD-10-CM Codes Adjacent To H80
Mastoiditis in infectious and parasitic diseases classified elsewhere
Other specified disorders of middle ear and mastoid in diseases classified elsewhere
Other specified disorders of right middle ear and mastoid in diseases classified elsewhere
Other specified disorders of left middle ear and mastoid in diseases classified elsewhere
Otosclerosis involving oval window, nonobliterative
Otosclerosis involving oval window, obliterative
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.