Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
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ICD-10-CM Diagnosis Code I50.21

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

Acute systolic (congestive) heart failure

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
85 225 186 -- -- -- Acute Yes
Back-references to I50.21
  • Failure, failed
    • Note: heart failure stages A, B, C, and D are based on the American College of Cardiology and American Heart Association stages of heart failure, which complement and should not be confused with the New York Heart Association Classification of Heart Failure, into Class I, Class II, Class III, and Class IV
      • systolic(congestive) (left ventricular) I50.20
        • acute(congestive) I50.21
    • Chapter, Section and Diagnosis Prefix for I50.21
        I00-I99 :

        Diseases of the circulatory system

        I30-I5A :

        Other forms of heart disease

        I50 :

        Heart failure