Diagnosis Code

I50.4 COMBINED SYSTOLIC AND DIASTOLIC (CONGESTIVE) HRT FAIL


Code Information

Diagnosis Code: I50.4

Short Description: Combined systolic and diastolic (congestive) hrt fail

Long Description: Combined systolic (congestive) and diastolic (congestive) heart failure

The code I50.4 is NOT VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Other forms of heart disease (I30-I5A)
      • Heart failure (I50)
        • I50.4 Combined systolic and diastolic (congestive) hrt fail

Code Version: 2022 ICD-10-CM


References to Index of Diseases and Injuries

The code I50.4 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Combined systolic and diastolic left ventricular heart failure
    • Heart failure with reduced ejection fraction and diastolic dysfunction
  • Code Also:
    • end stage heart failure, if applicable (@I50.84*)

Similar Codes

ICD-10 Code ICD-10 Description
I50 Heart failure
I50.1 Left ventricular failure, unspecified
I50.2 Systolic (congestive) heart failure
I50.20 Unspecified systolic (congestive) heart failure
I50.21 Acute systolic (congestive) heart failure
I50.22 Chronic systolic (congestive) heart failure
I50.23 Acute on chronic systolic (congestive) heart failure
I50.3 Diastolic (congestive) heart failure
I50.30 Unspecified diastolic (congestive) heart failure
I50.31 Acute diastolic (congestive) heart failure
I50.32 Chronic diastolic (congestive) heart failure
I50.33 Acute on chronic diastolic (congestive) heart failure
I50.40 Unspecified combined systolic (congestive) and diastolic (congestive) heart failure
I50.41 Acute combined systolic (congestive) and diastolic (congestive) heart failure
I50.42 Chronic combined systolic (congestive) and diastolic (congestive) heart failure
I50.43 Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure
I50.8 Other heart failure
I50.81 Right heart failure
I50.810 Right heart failure, unspecified
I50.811 Acute right heart failure
I50.812 Chronic right heart failure
I50.813 Acute on chronic right heart failure
I50.814 Right heart failure due to left heart failure
I50.82 Biventricular heart failure
I50.83 High output heart failure
I50.84 End stage heart failure
I50.89 Other heart failure
I50.9 Heart failure, unspecified


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