Convert to ICD-10-CM:
421.0 converts approximately to:
- 2015/16 ICD-10-CM I33.0 Acute and subacute infective endocarditis
ICD-9-CM Volume 2 Index entries containing back-references to
421.0:
- Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9
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brain 437.3![](/images/note.png)
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arteriosclerotic 437.3![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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arteriovenous 747.81![](/images/note.png)
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acquired 437.3![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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berry (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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congenital 747.81![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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meninges 437.3![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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miliary (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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mycotic 421.0![](/images/vertical.gif)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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nonruptured 437.3![](/images/note.png)
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ruptured (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
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syphilitic (hemorrhage) 094.87![](/images/note.png)
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traumatic - see Injury, intracranial
endocardial, infective (any valve) 421.0
infective (any valve) 421.0
mycotic, any site 421.0![](/images/16x16.gif)
without endocarditis - see Aneurysm, by site![](/images/16x16.gif)
ruptured, brain (see also Hemorrhage, subarachnoid) 430![](/images/note.png)
- Endocarditis (chronic) (indeterminate) (interstitial) (marantic) (nonbacterial thrombotic) (residual) (sclerotic) (sclerous) (senile) (valvular) 424.90
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aortic (heart) (nonrheumatic) (valve) 424.1![](/images/note.png)
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with![](/images/vertical.gif)
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mitral (valve) disease 396.9![](/images/note.png)
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active or acute 391.1![](/images/note.png)
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with chorea (acute) (rheumatic) (Sydenham's) 392.0![](/images/note.png)
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bacterial 421.0
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rheumatic fever (conditions classifiable to 390
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active - see Endocarditis, acute, rheumatic![](/images/vertical.gif)
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inactive or quiescent (with chorea) 395.9![](/images/note.png)
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with mitral disease 396.9![](/images/note.png)
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acute or subacute 421.9![](/images/note.png)
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arteriosclerotic 424.1![](/images/note.png)
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congenital 746.89![](/images/note.png)
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hypertensive 424.1![](/images/note.png)
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rheumatic (chronic) (inactive) 395.9![](/images/note.png)
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with mitral (valve) disease 396.9![](/images/note.png)
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active or acute 391.1![](/images/note.png)
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with chorea (acute) (rheumatic) (Sydenham's) 392.0![](/images/note.png)
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active or acute 391.1![](/images/note.png)
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with chorea (acute) (rheumatic) (Sydenham's) 392.0![](/images/note.png)
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specified cause, except rheumatic 424.1![](/images/note.png)
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syphilitic 093.22![](/images/note.png)
bacterial (acute) (any valve) (chronic) (subacute) 421.0
constrictive 421.0
due to
infectious or infective (acute) (any valve) (chronic) (subacute) 421.0
lenta (acute) (any valve) (chronic) (subacute) 421.0
Loeffler's (parietal fibroplastic) 421.0
malignant (acute) (any valve) (chronic) (subacute) 421.0
mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea) 394.9![](/images/note.png)
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with![](/images/vertical.gif)
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aortic (valve) disease 396.9![](/images/note.png)
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active or acute 391.1![](/images/note.png)
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with chorea (acute) (rheumatic) (Sydenham's) 392.0![](/images/note.png)
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rheumatic fever (conditions classifiable to 390
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active - see Endocarditis, acute, rheumatic![](/images/vertical.gif)
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inactive or quiescent (with chorea) 394.9![](/images/note.png)
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with aortic valve disease 396.9![](/images/note.png)
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active or acute 391.1![](/images/note.png)
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with chorea (acute) (rheumatic) (Sydenham's) 392.0![](/images/note.png)
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bacterial 421.0
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arteriosclerotic 424.0![](/images/note.png)
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congenital 746.89![](/images/note.png)
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hypertensive 424.0![](/images/note.png)
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nonrheumatic 424.0![](/images/note.png)
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syphilitic 093.21![](/images/note.png)
mycotic (acute) (any valve) (chronic) (subacute) 421.0
pneumococcic (acute) (any valve) (chronic) (subacute) 421.0
purulent (acute) (any valve) (chronic) (subacute) 421.0
septic (acute) (any valve) (chronic) (subacute) 421.0
streptococcal (acute) (any valve) (chronic) (subacute) 421.0
suppurative (any valve) (acute) (chronic) (subacute) 421.0
ulcerative (acute) (any valve) (chronic) (subacute) 421.0
vegetative (acute) (any valve) (chronic) (subacute) 421.0
- Infection, infected, infective (opportunistic) 136.9
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endocardium (see also Endocarditis) 421.0
- Löffler's
endocarditis 421.0
- Node(s) - see also Nodules
Osler's 421.0
- Osler's
nodes 421.0
- SBE (subacute bacterial endocarditis) 421.0
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
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endocarditis (any valve) (acute) (chronic) (subacute) 421.0
valve, heart 421.0
- Vegetation, vegetative
endocarditis (acute) (any valve) (chronic) (subacute) 421.0
heart (mycotic) (valve) 421.0