2027 ICD-10-CM Diagnosis Code H94Other disorders of ear in diseases classified elsewhere

ICD-10-CM Codes›H60–H95›H90-H94›H94

ICD-10-CM H94
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

H94 is a non-billable ICD-10-CM category code for other disorders of ear in diseases classified elsewhere, so it cannot be submitted on claims. Use a more specific code from this category instead, such as H94.00, H94.01, H94.02, and H94.03.

Code Identity

ICD-10-CM Code
H94
Billable Status
No — Non-Billable Category
Code Describes
Other disorders of ear in diseases classified elsewhere
Short Description
Other disorders of ear in diseases classified elsewhere
Same as the full description in the CMS dataset.
Chapter
H90-H94
Other disorders of ear

Code Classification

ChapterH60–H95Diseases of the ear and mastoid process
SectionH90-H94Other disorders of ear
CategoryH94Other disorders of ear in diseases classified elsewhere
This CodeH94Other disorders of ear in diseases classified elsewhere

Specific Coding for Other disorders of ear in diseases classified elsewhereOverview

Non-specific codes like H94 require more characters. Use one of these billable codes instead:

  • H94.0 for Acoustic neuritis in infectious and parasitic diseases classified elsewhere

  • Use H94.00 for Acoustic neuritis in infectious and parasitic diseases classified elsewhere, unspecified ear

  • Use H94.01 for Acoustic neuritis in infectious and parasitic diseases classified elsewhere, right ear

  • Use H94.02 for Acoustic neuritis in infectious and parasitic diseases classified elsewhere, left ear

  • Use H94.03 for Acoustic neuritis in infectious and parasitic diseases classified elsewhere, bilateral

  • H94.8 for Other specified disorders of ear in diseases classified elsewhere

  • Use H94.80 for Other specified disorders of ear in diseases classified elsewhere, unspecified ear

  • Use H94.81 for Other specified disorders of right ear in diseases classified elsewhere

  • Use H94.82 for Other specified disorders of left ear in diseases classified elsewhere

  • Use H94.83 for Other specified disorders of ear in diseases classified elsewhere, bilateral

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to H94: its own notes plus those printed at Chapter 8. A note printed at a category, block or chapter applies to every code under it.

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

From Chapter 8 (H60-H95) Diseases of the ear and mastoid process applies to 653 codes
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Notes

General instructions on how these codes are used.

From Chapter 8 (H60-H95) Diseases of the ear and mastoid process applies to 653 codes
  • Use an external cause code following the code for the ear condition, if applicable, to identify the cause of the ear condition

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Patient EducationClinical

Ear Disorders

An ear disorder is any condition that changes or harms the shape or structure of your ear. This can include abnormal ear shapes you're born with, injuries that change your ear's shape, and a growth on or in the ear.

The full article covers:

  • What is an ear disorder?
  • What causes ear disorders?
  • What are the symptoms of ear disorders?
  • How are ear disorders diagnosed?
  • How are ear disorders treated?
  • Can ear disorders be prevented?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About H94Overview

What is the ICD-10 code for other disorders of ear in diseases classified elsewhere?

H94 is the ICD-10-CM category for other disorders of ear in diseases classified elsewhere, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is H94 (Other disorders of ear in diseases classified elsewhere) a billable code?

No. This is a category header that groups the codes for other disorders of ear in diseases classified elsewhere, and headers cannot be submitted on claims. Claims for other disorders of ear in diseases classified elsewhere need a more specific code from this category, such as H94.00, H94.01, and H94.02.