- I09.0 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 I09.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I09.0 – other international versions of ICD-10 I09.0 may differ.
ICD-10-CM I09.0 is grouped within Diagnostic Related Group(s):
- 314 Other circulatory system diagnoses with mcc
- 315 Other circulatory system diagnoses with cc
- 316 Other circulatory system diagnoses without cc/mcc
Type 1 Excludes
- myocarditis not specified as rheumatic (I51.4)
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 I09.0:
- rheumatic > Cardiomyopathy (familial) (idiopathic) I42.9
- with rheumatic fever (conditions in I00) > myocardial, myocardium (fatty) (hyaline) (senile) I51.5
- inactive or quiescent (with chorea) > with rheumatic fever (conditions in I00) I09.0
- myocarditis, myocardial degeneration (conditions in I51.4) > inactive or quiescent with I09.89
- with > myocardial, myocardium (with arteriosclerosis) I50.9
- rheumatic fever (conditions in I00) > with I09.0
- inactive or quiescent (with chorea) > rheumatic fever (conditions in I00) I09.0
- rheumatic > myocardial, myocardium (with arteriosclerosis) I50.9
- with > Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
- rheumatic fever (conditions in I00) > with I09.0
- inactive or quiescent (with chorea) > rheumatic fever (conditions in I00) I09.0
- rheumatic (chronic) (inactive) (with chorea) > Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
- degeneration, myocardium > Rheumatic (acute) (subacute)
- myocarditis (chronic) (inactive) (with chorea) > Rheumatic (acute) (subacute)