Rheumatic mitral valve diseases (I05)

• ICD-10 Index

  • Diseases of the circulatory system (I00–I99)

    • Chronic rheumatic heart diseases (I05-I09)

      • Rheumatic mitral valve diseases (I05)

        • I05 - Rheumatic mitral valve diseases NON-BILLABLE CODE
        • I05.0 - Rheumatic mitral stenosis BILLABLE CODE
        • I05.1 - Rheumatic mitral insufficiency BILLABLE CODE
        • I05.2 - Rheumatic mitral stenosis with insufficiency BILLABLE CODE
        • I05.8 - Other rheumatic mitral valve diseases BILLABLE CODE
        • I05.9 - Rheumatic mitral valve disease, unspecified BILLABLE CODE

Clinical Information for Rheumatic mitral valve diseases (I05)

Mitral Valve Stenosis - Narrowing of the passage through the MITRAL VALVE due to FIBROSIS, and CALCINOSIS in the leaflets and chordal areas. This elevates the left atrial pressure which, in turn, raises pulmonary venous and capillary pressure leading to bouts of DYSPNEA and TACHYCARDIA during physical exertion. RHEUMATIC FEVER is its primary cause.

Instructional Notations

Includes Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.

• conditions classifiable to both I05.0 I05.2 I05.9

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

• mitral valve disease specified as nonrheumatic I34
• mitral valve disease with aortic and/or tricuspid valve involvement I08