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ICD-10-CM Diagnosis Code I09.0

Effective Date: 10/01/2015 To 09/30/2025

Rheumatic myocarditis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Excludes-1 for I09.0:
  • myocarditis not specified as rheumatic (I51.4)

Back-references to I09.0
  • Cardiomyopathy(familial) (idiopathic) I42.9
    • rheumatic I09.0
    • Degeneration, degenerative
      • myocardial, myocardium(fatty) (hyaline) (senile) I51.5
        • with rheumatic fever(conditions in I00) I09.0
          • inactive or quiescent(with chorea) I09.0
      • Fever(inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
        • rheumatic(active) (acute) (chronic) (subacute) I00
          • inactive or quiescent with
            • myocarditis, myocardial degeneration(conditions in I51.4) I09.0
        • Insufficiency, insufficient
          • myocardial, myocardium(with arteriosclerosis) see also Failure, heart I50.9
            • rheumatic I09.0
              • with
                • rheumatic fever(conditions in I00) I09.0
                  • inactive or quiescent(with chorea) I09.0
            • Myocarditis(with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
              • rheumatic(chronic) (inactive) (with chorea) I09.0
                • with
                  • rheumatic fever(conditions in I00) I09.0
                    • inactive or quiescent(with chorea) I09.0
                • Rheumatic(acute) (subacute)
                  • degeneration, myocardium I09.0
                    • myocarditis(chronic) (inactive) (with chorea) I09.0
                    • Chapter, Section and Diagnosis Prefix for I09.0
                        I00-I99 :

                        Diseases of the circulatory system

                        I05-I09 :

                        Chronic rheumatic heart diseases

                        I09 :

                        Other rheumatic heart diseases