ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 9  /  I05-I09

Chronic rheumatic heart diseases (I05-I09)

I05 Rheumatic mitral valve diseases
Includes conditions classifiable to both I05.0 and I05.2-I05.9, whether specified as rheumatic or not
Excludes1 mitral valve disease specified as nonrheumatic (I34.-)
mitral valve disease with aortic and/or tricuspid valve involvement (I08.-)
I05.0 Rheumatic mitral stenosis
Mitral (valve) obstruction (rheumatic)
I05.1 Rheumatic mitral insufficiency
Rheumatic mitral incompetence
Rheumatic mitral regurgitation
Excludes1 mitral insufficiency not specified as rheumatic (I34.0)
I05.2 Rheumatic mitral stenosis with insufficiency
Rheumatic mitral stenosis with incompetence or regurgitation
I05.8 Other rheumatic mitral valve diseases
Rheumatic mitral (valve) failure
I05.9 Rheumatic mitral valve disease, unspecified
Rheumatic mitral (valve) disorder (chronic) NOS
I06 Rheumatic aortic valve diseases
Excludes1 aortic valve disease not specified as rheumatic (I35.-)
aortic valve disease with mitral and/or tricuspid valve involvement (I08.-)
I06.0 Rheumatic aortic stenosis
Rheumatic aortic (valve) obstruction
I06.1 Rheumatic aortic insufficiency
Rheumatic aortic incompetence
Rheumatic aortic regurgitation
I06.2 Rheumatic aortic stenosis with insufficiency
Rheumatic aortic stenosis with incompetence or regurgitation
I06.8 Other rheumatic aortic valve diseases
I06.9 Rheumatic aortic valve disease, unspecified
Rheumatic aortic (valve) disease NOS
I07 Rheumatic tricuspid valve diseases
Includes rheumatic tricuspid valve diseases specified as rheumatic or unspecified
Excludes1 tricuspid valve disease specified as nonrheumatic (I36.-)
tricuspid valve disease with aortic and/or mitral valve involvement (I08.-)
I07.0 Rheumatic tricuspid stenosis
Tricuspid (valve) stenosis (rheumatic)
I07.1 Rheumatic tricuspid insufficiency
Tricuspid (valve) insufficiency (rheumatic)
I07.2 Rheumatic tricuspid stenosis and insufficiency
I07.8 Other rheumatic tricuspid valve diseases
I07.9 Rheumatic tricuspid valve disease, unspecified
Rheumatic tricuspid valve disorder NOS
I08 Multiple valve diseases
Includes multiple valve diseases specified as rheumatic or unspecified
Excludes1 endocarditis, valve unspecified (I38)
rheumatic valve disease NOS (I09.1)
Excludes2 multiple valve disease specified as nonrheumatic (I34.-, I35.-, I36.-, I37.-, I38.-, Q22.-, Q23.-, Q24.8-)
I08.0 Rheumatic disorders of both mitral and aortic valves
Involvement of both mitral and aortic valves specified as rheumatic or unspecified
I08.1 Rheumatic disorders of both mitral and tricuspid valves
I08.2 Rheumatic disorders of both aortic and tricuspid valves
I08.3 Combined rheumatic disorders of mitral, aortic and tricuspid valves
I08.8 Other rheumatic multiple valve diseases
I08.9 Rheumatic multiple valve disease, unspecified
I09 Other rheumatic heart diseases
I09.0 Rheumatic myocarditis
Excludes1 myocarditis not specified as rheumatic (I51.4)
I09.1 Rheumatic diseases of endocardium, valve unspecified
Rheumatic endocarditis (chronic)
Rheumatic valvulitis (chronic)
Excludes1 endocarditis, valve unspecified (I38)
I09.2 Chronic rheumatic pericarditis
Adherent pericardium, rheumatic
Chronic rheumatic mediastinopericarditis
Chronic rheumatic myopericarditis
Excludes1 chronic pericarditis not specified as rheumatic (I31.-)
I09.8 Other specified rheumatic heart diseases
I09.81 Rheumatic heart failure
UseAdditionalCode code to identify type of heart failure (I50.-)
I09.89 Other specified rheumatic heart diseases
Rheumatic disease of pulmonary valve
I09.9 Rheumatic heart disease, unspecified
Rheumatic carditis
Excludes1 rheumatoid carditis (M05.31)