Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
Check Now
Image depicting the concept of elevating provider support and enhancing concurrent coding for risk adjustment in healthcare.
Elevate Provider Support:
Enhance Your Concurrent Coding
for Risk Adjustment
Check Now

ICD-10-CM Diagnosis Code I40.1

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

Isolated myocarditis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute Yes
Applicable To for I40.1:
  • Fiedler's myocarditis

  • Giant cell myocarditis

  • Idiopathic myocarditis

Back-references to I40.1
  • Abramov-Fiedler myocarditis(acute isolated myocarditis) I40.1
  • Fiedler's
    • myocarditis(acute) I40.1
    • Myocarditis(with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
      • Fiedler's(acute) (isolated) I40.1
        • acute or subacute(interstitial) I40.9
          • idiopathic I40.1
          • eosinophilic I40.1
            • giant cell(acute) (subacute) I40.1
              • granulomatous(idiopathic) (isolated) (nonspecific) I40.1
                • idiopathic(granulomatous) I40.1
                  • isolated(acute) I40.1
                  • Syndrome see also Disease
                    • Fiedler's I40.1
                    • Chapter, Section and Diagnosis Prefix for I40.1
                        I00-I99 :

                        Diseases of the circulatory system

                        I30-I5A :

                        Other forms of heart disease

                        I40 :

                        Acute myocarditis