I35 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Nonrheumatic aortic valve disorders.
Code also
If applicable, bicuspid aortic valve (Q23.81)
Type 2 excludes
Codes
Versions
2026
No changes
2025
Code changed
Code also
- , if applicable, bicuspid aortic valve (Q23.81)
Type 1 excludes
aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (I08.-)aortic valve disorder specified as congenital (Q23.0, Q23.1)aortic valve disorder specified as rheumatic (I06.-)hypertrophic subaortic stenosis (I42.1)
Type 2 excludes
- aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (I08.-)
- aortic valve disorder specified as congenital (Q23.0, Q23.1)
- aortic valve disorder specified as rheumatic (I06.-)
- hypertrophic subaortic stenosis (I42.1)
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code