CHRONIC RHEUMATIC HEART DISEASE (393-398)

• 393 Chronic rheumatic pericarditis
  • Adherent pericardium, rheumatic
  • Chronic rheumatic:
    • mediastinopericarditis
    • myopericarditis
  • Excludes: pericarditis NOS or not specified as rheumatic (423.0-423.9)
• 394 Diseases of mitral valve
  • Excludes: that with aortic valve involvement (396.0-396.9)
  • 394.0 Mitral stenosis
    • Mitral (valve):
      • obstruction (rheumatic)
      • stenosis NOS
  • 394.1 Rheumatic mitral insufficiency
    • Rheumatic mitral:
      • incompetence
      • regurgitation
    • Excludes: that not specified as rheumatic (424.0)
  • 394.2 Mitral stenosis with insufficiency
    • Mitral stenosis with incompetence or regurgitation
  • 394.9 Other and unspecified mitral valve diseases
    • Mitral (valve):
      • disease (chronic)
      • failure
• 395 Diseases of aortic valve
  • Excludes: that not specified as rheumatic (424.1)
    • that with mitral valve involvement (396.0-396.9)
  • 395.0 Rheumatic aortic stenosis
    • Rheumatic aortic (valve) obstruction
  • 395.1 Rheumatic aortic insufficiency
    • Rheumatic aortic:
      • incompetence
      • regurgitation
  • 395.2 Rheumatic aortic stenosis with insufficiency
    • Rheumatic aortic stenosis with incompetence or regurgitation
  • 395.9 Other and unspecified rheumatic aortic diseases
    • Rheumatic aortic (valve) disease
• 396 Diseases of mitral and aortic valves
  • Includes: involvement of both mitral and aortic valves, whether specified as rheumatic or not
  • 396.0 Mitral valve stenosis and aortic valve stenosis
    • Atypical aortic (valve) stenosis
    • Mitral and aortic (valve) obstruction (rheumatic)
  • 396.1 Mitral valve stenosis and aortic valve insufficiency
  • 396.2 Mitral valve insufficiency and aortic valve stenosis
  • 396.3 Mitral valve insufficiency and aortic valve insufficiency
    • Mitral and aortic (valve):
      • incompetence
      • regurgitation
  • 396.8 Multiple involvement of mitral and aortic valves
    • Stenosis and insufficiency of mitral or aortic valve with stenosis or insufficiency, or both, of the other valve
  • 396.9 Mitral and aortic valve diseases, unspecified
• 397 Diseases of other endocardial structures
  • 397.0 Diseases of tricuspid valve
    • Tricuspid (valve) (rheumatic):
      • disease
      • insufficiency
      • obstruction
      • regurgitation
      • stenosis
  • 397.1 Rheumatic diseases of pulmonary valve
    • Excludes: that not specified as rheumatic (424.3)
  • 397.9 Rheumatic diseases of endocardium, valve unspecified
    • Rheumatic:
      • endocarditis (chronic)
      • valvulitis (chronic)
    • Excludes: that not specified as rheumatic (424.90-424.99)
• 398 Other rheumatic heart disease
  • 398.0 Rheumatic myocarditis
    • Rheumatic degeneration of myocardium
    • Excludes: myocarditis not specified as rheumatic (429.0)
  • 398.9 Other and unspecified rheumatic heart diseases
    • 398.90 Rheumatic heart disease, unspecified
      • Rheumatic:
        • carditis
        • heart disease NOS
      • Excludes: carditis not specified as rheumatic (429.89)
        • heart disease NOS not specified as rheumatic (429.9)
    • 398.91 Rheumatic heart failure (congestive)
      • Rheumatic left ventricular failure
    • 398.99 Other