1. I08 Multiple valve diseases

    1. I08.0 Rheumatic disorders of both mitral and aortic valves

      Inclusion term(s):

      • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
    2. I08.1 Rheumatic disorders of both mitral and tricuspid valves

    3. I08.2 Rheumatic disorders of both aortic and tricuspid valves

    4. I08.3 Combined rheumatic disorders of mitral, aortic and tricuspid valves

    5. I08.8 Other rheumatic multiple valve diseases

    6. I08.9 Rheumatic multiple valve disease, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.