Diagnosis Code

I09.81 RHEUMATIC HEART FAILURE


Code Information

Diagnosis Code: I09.81

Short Description: Rheumatic heart failure

Long Description: Rheumatic heart failure

The code I09.81 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Chronic rheumatic heart diseases (I05-I09)
      • Other rheumatic heart diseases (I09)
        • I09.81 Rheumatic heart failure

Code Version: 2022 ICD-10-CM


Synonyms

  • Chronic congestive heart failure
  • Chronic congestive heart failure
  • Chronic left-sided congestive heart failure
  • Chronic left-sided heart failure
  • Congestive rheumatic heart failure
  • Congestive rheumatic heart failure
  • Rheumatic left ventricular failure

Diagnostic Related Group(s)

The code I09.81 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Heart Failure And Shock With Mcc (291)
  • Heart Failure And Shock With Cc (292)
  • Heart Failure And Shock Without Cc/mcc (293)

References to Index of Diseases and Injuries

The code I09.81 has the following ICD-10-CM references to the Index of Diseases and Injuries

    Crosswalk Information

    ICD-10 Code ICD-9 Code ICD-9 Description
    I09.81 Right Arrow 398.91 Rheumatic heart failure

    This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

    Similar Codes

    ICD-10 Code ICD-10 Description
    I09 Other rheumatic heart diseases
    I09.0 Rheumatic myocarditis
    I09.1 Rheumatic diseases of endocardium, valve unspecified
    I09.2 Chronic rheumatic pericarditis
    I09.8 Other specified rheumatic heart diseases
    I09.89 Other specified rheumatic heart diseases
    I09.9 Rheumatic heart disease, unspecified


    This page was last updated on: 10/1/2023