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ICD-10-CM · FY 2026 APRIL UPDATE

H90

Conductive and sensorineural hearing loss

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
H90.0Conductive hearing loss, bilateralBillable
H90.1Conductive hearing loss, unilateral with unrestricted hearing on the contralateral sideCategory
H90.11Conductive hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral sideBillable
H90.12Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral sideBillable
H90.2Conductive hearing loss, unspecifiedBillable
H90.3Sensorineural hearing loss, bilateralBillable
H90.4Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral sideCategory
H90.41Sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral sideBillable
H90.42Sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral sideBillable
H90.5Unspecified sensorineural hearing lossBillable
H90.6Mixed conductive and sensorineural hearing loss, bilateralBillable
H90.7Mixed conductive and sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral sideCategory
H90.71Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral sideBillable
H90.72Mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral sideBillable
H90.8Mixed conductive and sensorineural hearing loss, unspecifiedBillable
H90.AConductive and sensorineural hearing loss with restricted hearing on the contralateral sideCategory
H90.A1Conductive hearing loss, unilateral, with restricted hearing on the contralateral sideCategory
H90.A11Conductive hearing loss, unilateral, right ear with restricted hearing on the contralateral sideBillable
H90.A12Conductive hearing loss, unilateral, left ear with restricted hearing on the contralateral sideBillable
H90.A2Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral sideCategory
H90.A21Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral sideBillable
H90.A22Sensorineural hearing loss, unilateral, left ear, with restricted hearing on the contralateral sideBillable
H90.A3Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral sideCategory
H90.A31Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral sideBillable
H90.A32Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral sideBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.