Diagnosis Code

I50.1 LEFT VENTRICULAR FAILURE, UNSPECIFIED


Code Information

Diagnosis Code: I50.1

Short Description: Left ventricular failure, unspecified

Long Description: Left ventricular failure, unspecified

The code I50.1 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Other forms of heart disease (I30-I5A)
      • Heart failure (I50)
        • I50.1 Left ventricular failure, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute congestive heart failure
  • Acute left ventricular failure
  • Acute left-sided congestive heart failure
  • Acute left-sided heart failure
  • Cardiac asthma
  • Chronic congestive heart failure
  • Chronic congestive heart failure
  • Chronic left-sided congestive heart failure
  • Chronic left-sided congestive heart failure
  • Chronic left-sided heart failure
  • Chronic left-sided heart failure
  • Congestive heart failure due to left ventricular systolic dysfunction
  • Congestive rheumatic heart failure
  • Heart failure with normal ejection fraction
  • Heart failure with normal ejection fraction
  • Heart failure with normal ejection fraction
  • Heart failure with normal ejection fraction
  • Ischemic contracture of left ventricle syndrome
  • Left heart failure
  • Left ventricular cardiac dysfunction
  • Left ventricular failure with normal ejection fraction due to cardiomyopathy
  • Left ventricular failure with normal ejection fraction due to coronary artery disease
  • Left ventricular failure with normal ejection fraction due to myocarditis
  • Left ventricular failure with normal ejection fraction due to valvular heart disease
  • Left ventricular failure with sepsis
  • Postcapillary pulmonary hypertension
  • Pulmonary hypertension due to left heart disease
  • Pulmonary hypertension due to systolic systemic ventricular dysfunction
  • Rheumatic left ventricular failure

Diagnostic Related Group(s)

The code I50.1 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 I50.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • 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
  • Type 1 Excludes Notes:
    • edema of lung without heart disease or heart failure (@J81*.-)
    • pulmonary edema without heart disease or failure (@J81*.-)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I50.1 Right Arrow 428.1 Left 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
I50 Heart failure
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
I50.4 Combined systolic (congestive) and 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