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ICD-10 Coding for Conductive Hearing Loss(H90.0, H66.9, H90.11)

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Learn about ICD-10 coding for conductive hearing loss, including bilateral and unilateral cases, with documentation requirements and coding tips.

Also known as:
CHLConductive Deafness
Related ICD-10 Code Ranges

Complete code families applicable to Conductive Hearing Loss

H60-H95Primary Range

Diseases of the ear and mastoid process

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
H90.0Bilateral conductive hearing loss
H90.11Unilateral conductive hearing loss, right ear, with unrestricted hearing on the contralateral side
Primary ICD-10-CM Codes
Conductive hearing loss, bilateral
H90.0Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Bilateral sensorineural hearing lossH90.3
Unilateral conductive hearing loss, left ear, with unrestricted hearing on the contralateral sideH90.12

Documentation & Coding Risks

Avoid these common issues when documenting Conductive Hearing Loss.

Failure to document etiology of hearing loss

Impact

Clinical: Inaccurate diagnosis and treatment planning, Regulatory: Non-compliance with documentation standards, Financial: Potential claim denials

Mitigation

Always document underlying cause if known, Use specific codes for etiology

Using unspecified codes when laterality is known

Impact

Reimbursement: Potential for reduced reimbursement due to lack of specificity, Compliance: Non-compliance with coding guidelines, Data Quality: Decreased accuracy in health records

Mitigation

Always specify laterality when documentation supports it.

Laterality coding

Impact

Incorrect laterality coding can lead to audit findings.

Mitigation

Verify laterality in clinical documentation before coding.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with H90.0.