2021 ICD-10-CM Code H90.A3

Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side

Version 2021

Not Valid for Submission

H90.A3 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side. The code is not specific and is NOT valid for the year 2021 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

ICD-10:H90.A3
Short Description:Mixed cndct/snrl hear loss, uni with rstrcd hear cntra side
Long Description:Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side

Code Classification

Specific Coding for Mixed cndct/snrl hear loss, uni with rstrcd hear cntra side

Non-specific codes like H90.A3 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for mixed cndct/snrl hear loss, uni with rstrcd hear cntra side:

  • BILLABLE CODE - Use H90.A31 for Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral side
  • BILLABLE CODE - Use H90.A32 for Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral side

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code H90.A3 are found in the index:

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018