Diseases of the circulatory system (I00-I99)
Excludes 2:
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) transient cerebral ischemic attacks and related syndromes (G45.-)
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
Excludes 1:
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
Excludes 1:
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 [+]
Excludes 1:
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
Excludes 1:
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
Excludes 1:
endocarditis, valve unspecified (I38) rheumatic valve disease NOS (I09.1)
Excludes 2:
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
Excludes 1:
myocarditis not specified as rheumatic (I51.4)
I09.1
Rheumatic diseases of endocardium, valve unspecified Rheumatic endocarditis (chronic) Rheumatic valvulitis (chronic)
Excludes 1:
endocarditis, valve unspecified (I38)
I09.2
Chronic rheumatic pericarditis Adherent pericardium, rheumatic Chronic rheumatic mediastinopericarditis Chronic rheumatic myopericarditis
Excludes 1:
chronic pericarditis not specified as rheumatic (I31.-)
I09.8
Other specified rheumatic heart diseases [+]
I09.81
Rheumatic heart failure
Use additional
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
Excludes 1:
rheumatoid carditis (M05.31)
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Medicare policy changes frequently so links to the source documents have been provided within the document for your reference.
The ICD-10 Diagnosis Codes are based on the latest diagnosis coding files (2021 ICD-10-CM and 2018 GEMs ).
The ICD-10 Procedure Codes are based on the latest procedure coding files (2021 ICD-10-PCS and 2018 GEMs ).