H90.A3
Header — not billableMixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side
The ICD-10 code for mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side is H90.A3.
H90.A3 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 2 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- H90.A1Conductive hearing loss, unilateral, with restricted hearing on the contralateral sidenon-billable header
- H90.A2Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral sidenon-billable header
- H90.A3Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral sidenon-billable header