Acute and subacute endocarditis (I33)

• ICD-10 Index

  • Diseases of the circulatory system (I00–I99)

    • Other forms of heart disease (I30-I5A)

      • Acute and subacute endocarditis (I33)

        • I33 - Acute and subacute endocarditis NON-BILLABLE CODE
        • I33.0 - Acute and subacute infective endocarditis BILLABLE CODE
        • I33.9 - Acute and subacute endocarditis, unspecified BILLABLE CODE

Instructional Notations

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.

• acute rheumatic endocarditis I01.1
• endocarditis NOS I38