Loading...

    Explore
    • Policy Monitoring
    • Live Policy Feed
    • Billing Codes
    • NPI Medicare & Medicaid
    • Healthcare Providers
    • Health Insurance Payers
    • States
    • Service Lines
    • Taxonomy Codes
    Lookup tools
    • Billing Code Lookup
    • CPT Modifier Lookup
    • Provider Taxonomy Code Lookup
    • Healthcare Provider & Facility Lookup
    • Health Insurance Payer Lookup
    • Payer Contact Directory

    Policy & Benchmark Tools

    • Prior Authorization Lookup
    • Coverage Criteria Lookup
    • Timely Filing Lookup
    • Billing Code Reimbursement Rates
    • Payer Comparison Dashboard
    • Facility Comparison Dashboard
    • All tools

    Company

    • About OpenPayer
    • Data Sources
    • Trek Health
    OpenPayerby Trek Health
    LinkedInYouTube

    © 2026 Trek Health. All rights reserved.

    OpenPayer is built and maintained by Trek Health.

    v1.0.28
    OpenPayerBilling CodesOther disorders of earICD-10-CM h94-other-disorders-of-ear
    Ask Trek AI about this page

    ICD-10-CM Code For Other Disorders Of Ear In Diseases Classified Elsewhere: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group H94 includes ear disorders that are documented as complications or manifestations of diseases classified in other chapters, such as traumatic, infectious, inflammatory, or systemic conditions affecting the ear. These ICD-10-CM diagnosis codes are used to document clinical scenarios where ear pathology is secondary to or associated with another primary disease, capturing disease relationship, site involvement, and clinical complexity. Accurate coding within the ICD-10-CM H94 group supports complete clinical documentation and appropriate reimbursement.

    Customize your policy alerts

    Sign up for ICD-10-CM Code For Other Disorders Of Ear In Diseases Classified Elsewhere: Group Overview policy alerts

    Get alerted when relevant policies change without checking for updates manually.

    Monitor payer policy activity

    Receive email alerts as soon as relevant payer policies are published or updated.

    ICD-10-CM H94: Other Disorders Of Ear In Diseases Classified Elsewhere Overview

    The ICD-10-CM H94 group captures ear disorders that occur as manifestations of diseases classified in other chapters of the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM). These codes target conditions affecting the external, middle, or inner ear when the primary disease is catalogued elsewhere in the classification. Accurate assignment of these codes matters for complete clinical documentation and for appropriate reimbursement because they link ear findings to the underlying systemic or non-otologic disease.

    Table of contents

    Progress1 / 6

    Explore openpayer tools

    • Billing CodesCPT, HCPCS, DRG & more
    • Reimbursement RatesCommercial vs. Medicare rate reports
    • ProvidersHospitals & facilities
    • PayersPlans & market footprint
    • Taxonomy CodesNUCC specialty codes
    • ModifiersCPT modifiers & usage
    • Prior AuthorizationPA policies by payer & drug
    • Timely FilingFiling deadlines by payer
    • Coverage CriteriaMedical necessity by payer
    • Payer ContactsClaims, PA & appeals contacts
    View all tools

    When to Use

    Use a code from this group when the ear disorder is explicitly documented as secondary to or associated with a primary disease that is classified elsewhere in the ICD-10-CM. These codes are applied in clinical records and claims when the relationship between the primary condition and the ear manifestation is stated by the provider.

    ICD-10-CM Codes

    8 rows

    ICD-10-CM CodeDescription
    H94.00Acoustic neuritis in infectious and parasitic diseases classified elsewhere, unspecified ear
    H94.01Acoustic neuritis in infectious and parasitic diseases classified elsewhere, right ear
    H94.02Acoustic neuritis in infectious and parasitic diseases classified elsewhere, left ear
    H94.03Acoustic neuritis in infectious and parasitic diseases classified elsewhere, bilateral
    H94.80Other specified disorders of ear in diseases classified elsewhere, unspecified ear
    H94.81Other specified disorders of right ear in diseases classified elsewhere
    H94.82Other specified disorders of left ear in diseases classified elsewhere
    H94.83Other specified disorders of ear in diseases classified elsewhere, bilateral

    DRG Codes

    3 rows

    DRG CodeDescription
    154Other Ear, Nose, Mouth and Throat Diagnoses with MCC
    155Other Ear, Nose, Mouth and Throat Diagnoses with CC
    156Other Ear, Nose, Mouth and Throat Diagnoses without CC/MCC

    Typical Clinical Scenarios

    • A middle-aged patient with a history of chronic suppurative sinusitis presents to the ENT clinic complaining of worsening aural fullness, discharge, and decreased hearing after several weeks of persistent otorrhea not explained by primary ear disease. Examination and testing show eustachian tube dysfunction and chronic middle ear changes attributable to the underlying sinus disease, so an ear disorder classified to a disease elsewhere is assigned to capture the otologic manifestations of the non-otologic condition. Typical codes: H94.02
    • An elderly nursing home resident with advanced Alzheimer disease develops progressive bilateral sensorineural hearing loss identified on screening and attributed to the neurodegenerative process rather than primary cochlear pathology; the caregiver requests audiology evaluation for communication planning. Because the hearing impairment is considered secondary to a disease classified elsewhere, a code from this group is used to indicate the ear disorder resulting from the systemic neurological condition. Typical codes: H94.03
    • A young adult treated for head and neck cancer returns to oncology follow-up with unilateral persistent tinnitus and conductive hearing complaints after recent radiation therapy to the temporal bone. The clinician documents the ear symptoms as complications of radiotherapy for the malignancy, and a code from this group is assigned to represent ear disorder in diseases classified elsewhere. Typical codes: H94.81, H94.82

    Related Codes

    H90-CONDUCTIVE-AND-SENSORINEURAL-HEARING-LOSS

    ICD-10-CM Code For Conductive And Sensorineural Hearing Loss: Group Overview

    H91-OTHER-AND-UNSPECIFIED-HEARING-LOSS

    ICD-10-CM Code For Other And Unspecified Hearing Loss: Group Overview

    H92-OTALGIA-AND-EFFUSION

    ICD-10-CM Code For Otalgia And Effusion Of Ear: Group Overview

    H93-OTHER-DISORDERS-OF-EAR

    ICD-10-CM Code For Other Disorders Of Ear Not Elsewhere Classified: Group Overview

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
    Published by

    Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.