H90.12
Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
- Release
- FY 2027
- Effective
Hierarchy
Where H90.12 sits in the official hierarchy. Each level is the code it is classified under.
- H90 Conductive and sensorineural hearing loss
- H90.1 Parent Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side
- H90.12 This code Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Excludes1
deaf nonspeaking NEC ( H91.3 )
Inherited from H90 — Conductive and sensorineural hearing loss
Excludes1
hearing loss NOS ( H91.9- )
Inherited from H90 — Conductive and sensorineural hearing loss
Excludes1
noise-induced hearing loss ( H83.3- )
Inherited from H90 — Conductive and sensorineural hearing loss
Version History
How H90.12 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentConductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
-
FY 2026 Effective
UnchangedConductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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