- I35.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM I35.8 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I35.8 – other international versions of ICD-10 I35.8 may differ.
ICD-10-CM I35.8 is grouped within Diagnostic Related Group(s):
- 306 Cardiac congenital and valvular disorders with mcc
- 307 Cardiac congenital and valvular disorders without mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to I35.8:
- valve (heart) > aorta, aortic (nonsyphilitic) I71.9
- valve > aorta, aortic I70.0
- acquired > cusp or valve (congenital) Q23.8
- annuloaortic > Ectasia, ectasis
- aortic (heart) (nonrheumatic) (valve) > Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) I38
- arteriosclerotic > aortic (heart) (nonrheumatic) (valve) I35.8
- specified cause NEC > aortic (heart) (nonrheumatic) (valve) I35.8
- aortic (valve) > Failure, failed
- valve or cusp > aorta, aortic I71.8