Alphabetic Index | Tabular List | Neoplasms | Drugs and Chemicals | Injuries

I50

Heart failure

• neonatal cardiac failure (P29.0)

• cardiac arrest (I46.-)

I50.1

Left ventricular failure, unspecified

• edema of lung without heart disease or heart failure (J81.-)
• pulmonary edema without heart disease or failure (J81.-)

• Cardiac asthma
• Edema of lung with heart disease NOS
• Edema of lung with heart failure
• Left heart failure
• Pulmonary edema with heart disease NOS
• Pulmonary edema with heart failure

I50.2

Systolic (congestive) heart failure

• end stage heart failure, if applicable (I50.84)

• combined systolic (congestive) and diastolic (congestive) heart failure (I50.4-)

• Heart failure with reduced ejection fraction [HFrEF]
• Systolic left ventricular 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

• end stage heart failure, if applicable (I50.84)

• combined systolic (congestive) and diastolic (congestive) heart failure (I50.4-)

• Diastolic left ventricular heart failure
• Heart failure with normal ejection fraction
• Heart failure with preserved ejection fraction [HFpEF]

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

I50.4

Combined systolic (congestive) and diastolic (congestive) heart failure

• end stage heart failure, if applicable (I50.84)

• Combined systolic and diastolic left ventricular heart failure
• Heart failure with reduced ejection fraction and diastolic dysfunction

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

• Right ventricular failure

I50.810

Right heart failure, unspecified

• Right heart failure without mention of left heart failure
• Right ventricular failure NOS

I50.811

Acute right heart failure

• Acute isolated right heart failure
• Acute (isolated) right ventricular failure

I50.812

Chronic right heart failure

• Chronic isolated right heart failure
• Chronic (isolated) right ventricular failure

I50.813

Acute on chronic right heart failure

• Acute on chronic isolated right heart failure
• Acute on chronic (isolated) right ventricular failure
• Acute decompensation of chronic (isolated) right ventricular failure
• Acute exacerbation of chronic (isolated) right ventricular failure

I50.814

Right heart failure due to left heart failure

• the type of left ventricular failure, if known (I50.2-I50.43)

• Right heart failure with but not due to left heart failure (I50.82)

• Right ventricular failure secondary to left ventricular failure

I50.82

Biventricular heart failure

• the type of left ventricular failure as systolic, diastolic, or combined, if known (I50.2-I50.43)

I50.83

High output heart failure

I50.84

End stage heart failure

• the type of heart failure as systolic, diastolic, or combined, if known (I50.2-I50.43)

• Stage D heart failure

I50.89

Other heart failure

I50.9

Heart failure, unspecified

• fluid overload (E87.70)

• Cardiac, heart or myocardial failure NOS
• Congestive heart disease
• Congestive heart failure NOS