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ICD-10-CM 2027 diagnosis code

H93.8Other specified disorders of ear

Not billable — use a more specific code

H93.8 is a header code, so it can't be reported by itself. Choose one of the 1 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About H93.8

H93.8 is the ICD-10-CM diagnosis code for other specified disorders of ear. It belongs to category H93 (other disorders of ear, not elsewhere classified), block H90-H94 (other disorders of ear) and chapter 8 (diseases of the ear and mastoid process). It is a header code, so it can't be reported by itself; one of its 1 subcodes must be used instead.

Within H93, choose H93.8 (Other specified disorders of ear) only when documentation doesn't support a more specific option: degenerative and vascular disorders of ear (H93.0), tinnitus (H93.1), other abnormal auditory perceptions (H93.2), disorders of acoustic nerve (H93.3), unspecified disorder of ear (H93.9) and Pulsatile tinnitus (H93.A).

To report this condition, pick the subcode that matches the documentation: H93.8X (ear).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under H93.8

Notes that apply from higher levels

Instructions written at a parent level also apply to H93.8.

Broader instructions also apply from Chapter 8: Diseases of the ear and mastoid process.

Alphabetic index entries

4 entries

Terms in the official ICD-10-CM index that lead to H93.8.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about H93.8

Is H93.8 billable?

No. H93.8 is a header code. Report one of its more specific subcodes instead.