- I01.1 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 I01.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I01.1 – other international versions of ICD-10 I01.1 may differ.
ICD-10-CM I01.1 is grouped within Diagnostic Related Group(s):
- 306 Cardiac congenital and valvular disorders with mcc
- 307 Cardiac congenital and valvular disorders without mcc
Applicable To
- Any condition in I00 with endocarditis or valvulitis
- Acute rheumatic valvulitis
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 I01.1:
- rheumatic (aortic) (mitral) (pulmonary) (tricuspid) > acute or subacute I33.9
- active or acute > mitral disease I08.0
- active or acute > with mitral disease I08.0
- active or acute > rheumatic I06.9
- active or acute > aortic disease (valve) I08.0
- active or acute > mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea) I05.9
- rheumatic > acute or subacute I33.9
- active or acute > rheumatic (chronic) (inactive) (with chorea) I09.89
- active or acute (aortic) (mitral) (pulmonary) (tricuspid) > rheumatic (chronic) (inactive) (with chorea) I09.1
- active or acute > tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea) I07.9
- active or acute > rheumatic I05.1
- active or acute > mitral (chronic) (inactive) (valve) I05.0