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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Congential Anomalies 740-759 >

ICD-9-CM Diagnosis 746

Other congenital anomalies of heart

  • 746 is a non-specific code that cannot be used to specify a diagnosis


ICD-9-CM Diagnosis 746.0

Anomalies of pulmonary valve congenital

  • 746.0 is a non-specific code that cannot be used to specify a diagnosis

ICD-9-CM Diagnosis 746.00

Congenital pulmonary valve anomaly unspecified

  • 746.00 is a specific code that can be used to specify a diagnosis
  • 746.00 contains 8 index entries

ICD-9-CM Diagnosis 746.01

Atresia of pulmonary valve congenital

  • Congenital absence of the normal valvular orifice into the pulmonary artery. This condition is characterized by cardiomegaly, reduced pulmonary vascularity, and right ventricular atrophy. (From Stedman, 25th ed; Dorland, 27th ed)
  • 746.01 is a specific code that can be used to specify a diagnosis
  • 746.01 contains 10 index entries

ICD-9-CM Diagnosis 746.02

Stenosis of pulmonary valve congenital

  • 746.02 is a specific code that can be used to specify a diagnosis
  • 746.02 contains 11 index entries


ICD-9-CM Diagnosis 746.09

Other congenital anomalies of pulmonary valve

  • Combination of pulmonary valve stenosis and atrial septal defect with right ventricular hypertrophy.
  • 746.09 is a specific code that can be used to specify a diagnosis
  • 746.09 contains 20 index entries

ICD-9-CM Diagnosis 746.1

Tricuspid atresia and stenosis congenital

  • 746.1 is a specific code that can be used to specify a diagnosis
  • 746.1 contains 15 index entries

ICD-9-CM Diagnosis 746.2

Ebstein's anomaly

  • Congenital downward displacement of the tricuspid valve with the septal and posterior leaflets being attached to the wall of the right ventricle.
  • 746.2 is a specific code that can be used to specify a diagnosis
  • 746.2 contains 7 index entries

ICD-9-CM Diagnosis 746.3

Congenital stenosis of aortic valve

  • 746.3 is a specific code that can be used to specify a diagnosis
  • 746.3 contains 7 index entries

ICD-9-CM Diagnosis 746.4

Congenital insufficiency of aortic valve

  • 746.4 is a specific code that can be used to specify a diagnosis
  • 746.4 contains 5 index entries


ICD-9-CM Diagnosis 746.5

Congenital mitral stenosis

  • 746.5 is a specific code that can be used to specify a diagnosis
  • 746.5 contains 18 index entries

ICD-9-CM Diagnosis 746.6

Congenital mitral insufficiency

  • 746.6 is a specific code that can be used to specify a diagnosis
  • 746.6 contains 4 index entries

ICD-9-CM Diagnosis 746.7

Hypoplastic left heart syndrome

  • A condition characterized by underdevelopment of the left cardiac chambers, atresia or stenosis of the aorta or mitral valve or both, and hypoplasia of the aorta. These anomalies are a common cause of heart failure in early infancy.
  • 746.7 is a specific code that can be used to specify a diagnosis
  • 746.7 contains 9 index entries

ICD-9-CM Diagnosis 746.8

Other specified congenital anomalies of heart

  • 746.8 is a non-specific code that cannot be used to specify a diagnosis

ICD-9-CM Diagnosis 746.81

Subaortic stenosis congenital

  • 746.81 is a specific code that can be used to specify a diagnosis
  • 746.81 contains 3 index entries

ICD-9-CM Diagnosis 746.82

Cor triatriatum

  • A congenital anomaly characterized by the presence in the atrium of a perforated muscular membrane which separates the atrium into upper and lower chambers.
  • 746.82 is a specific code that can be used to specify a diagnosis
  • 746.82 contains 2 index entries

ICD-9-CM Diagnosis 746.83

Infundibular pulmonic stenosis congenital

  • Stenosis of the conus arteriosus (infundibulum) with or without involvement of the pulmonary valve. It is usually associated with a defect in the interventricular septum.
  • 746.83 is a specific code that can be used to specify a diagnosis
  • 746.83 contains 11 index entries

ICD-9-CM Diagnosis 746.84

Congenital obstructive anomalies of heart not elsewhere classified

  • 746.84 is a specific code that can be used to specify a diagnosis
  • 746.84 contains 6 index entries

ICD-9-CM Diagnosis 746.85

Coronary artery anomaly congenital

  • 746.85 is a specific code that can be used to specify a diagnosis
  • 746.85 contains 36 index entries

ICD-9-CM Diagnosis 746.86

Congenital heart block

  • 746.86 is a specific code that can be used to specify a diagnosis
  • 746.86 contains 5 index entries

ICD-9-CM Diagnosis 746.87

Malposition of heart and cardiac apex

  • Location of heart in left hemithorax with apex pointing to the left, but with situs inversus of other viscera and defects of the heart, or corrected transposition of great vessels.
  • Location of the heart in the right hemithorax, with the apex directed to the right.
  • 746.87 is a specific code that can be used to specify a diagnosis
  • 746.87 contains 19 index entries

ICD-9-CM Diagnosis 746.89

Other specified congenital anomalies of heart

  • 746.89 is a specific code that can be used to specify a diagnosis
  • 746.89 contains 109 index entries

ICD-9-CM Diagnosis 746.9

Unspecified congenital anomaly of heart

  • Imperfections or malformations of the heart, existing at birth.
  • 746.9 is a specific code that can be used to specify a diagnosis
  • 746.9 contains 64 index entries