2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Other Diseases Of Endocardium 424.* > 2006 ICD-9-CM Diagnosis 424.91 Endocarditis in diseases classified elsewhere View the most recent version of ICD-9-CM 424.91 424.91 is a specific code that can be used to specify a diagnosis 424.91 contains 14 index entries View the ICD-9-CM Volume 1 424.* hierarchy Code first underlying disease, as: atypical verrucous endocarditis [Libman-Sacks] (710.0) disseminated lupus erythematosus (710.0) tuberculosis (017.9) 424.91 Excludes syphilitic (093.20-093.24)  Index entries containing 424.91: Disease, diseased - see also Syndrome Libman-Sacks (verrucous endocarditis) 710.0 [424.91] Endocarditis (chronic) (indeterminate) (interstitial) (marantis) (nonbacterial thrombotic) (residual) (sclerotic) (sclerous) (senile) (valvular) 424.90 atypical verrucous (Libman-Sacks) 710.0 [424.91] due to disseminated lupus erythematosus 710.0 [424.91] Libman-Sacks 710.0 [424.91] tuberculous (see also Tuberculosis) 017.9 [424.91] verrucous (acute) (any valve) (chronic) (subacute) NEC 710.0 [424.91] nonbacterial 710.0 [424.91] nonrheumatic 710.0 [424.91] Libman-Sacks disease or syndrome 710.0 [424.91] Sacks-Libman disease 710.0 [424.91] Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (congenital) (degeneration) (disease) (fibrocaseous) (fistula) (gangrene) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) 011.9 endocarditis (any valve) 017.9 [424.91] endocardium (any valve) 017.9 [424.91] Verrucous endocarditis (acute) (any valve) (chronic) (subacute) 710.0 [424.91] nonbacterial 710.0 [424.91]