
2013 ICD-9-CM Diagnosis Code 424.90
Endocarditis, valve unspecified, unspecified cause
- Short description: Endocarditis NOS.
- ICD-9-CM 424.90 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 424.90 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
- You are viewing the 2013 version of ICD-9-CM 424.90.
- More recent version(s) of ICD-9-CM 424.90: 2014 2015.
Convert to ICD-10-CM:
424.90 converts approximately to:
- 2015/16 ICD-10-CM I38 Endocarditis, valve unspecified
Approximate Synonyms
- Chf (congestive heart failure) due to valvular disease
- CHF due to valvular disease
- Congestive heart failure due to valvular disease
- Endocarditis
- Heart valve disease
- Heart valve disorder
- Valvular heart disease
Applies To
- Endocarditis (chronic):
- NOS
- nonbacterial thrombotic
- Valvular:
- incompetence of unspecified valve,unspecified cause
- insufficiency of unspecified valve,unspecified cause
- regurgitation of unspecified valve,unspecified cause
- stenosis of unspecified valve,unspecified cause
- Valvulitis (chronic)
ICD-9-CM Volume 2 Index entries containing back-references to
424.90:
- Cyst (mucus) (retention) (serous) (simple)
blood, endocardial (see also Endocarditis) 424.90
- Degeneration, degenerative
endocardial 424.90
- Endocarditis (chronic) (indeterminate) (interstitial) (marantic) (nonbacterial thrombotic) (residual) (sclerotic) (sclerous) (senile) (valvular) 424.90
with
rheumatic fever (conditions classifiable to 390
)

active - see Endocarditis, acute, rheumatic

inactive or quiescent (with chorea) 397.9
acute or subacute 421.9

rheumatic (aortic) (mitral) (pulmonary) (tricuspid) 391.1


with chorea (acute) (rheumatic) (Sydenham's) 392.0
aortic (heart) (nonrheumatic) (valve) 424.1

with

mitral (valve) disease 396.9



active or acute 391.1




with chorea (acute) (rheumatic) (Sydenham's) 392.0




bacterial 421.0


rheumatic fever (conditions classifiable to 390
)


active - see Endocarditis, acute, rheumatic


inactive or quiescent (with chorea) 395.9




with mitral disease 396.9

acute or subacute 421.9

arteriosclerotic 424.1

congenital 746.89

hypertensive 424.1

rheumatic (chronic) (inactive) 395.9


with mitral (valve) disease 396.9



active or acute 391.1




with chorea (acute) (rheumatic) (Sydenham's) 392.0


active or acute 391.1



with chorea (acute) (rheumatic) (Sydenham's) 392.0

specified cause, except rheumatic 424.1

syphilitic 093.22
arteriosclerotic or due to arteriosclerosis 424.99
bacterial (acute) (any valve) (chronic) (subacute) 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

with

aortic (valve) disease 396.9



active or acute 391.1




with chorea (acute) (rheumatic) (Sydenham's) 392.0


rheumatic fever (conditions classifiable to 390
)


active - see Endocarditis, acute, rheumatic


inactive or quiescent (with chorea) 394.9




with aortic valve disease 396.9

active or acute 391.1


with chorea (acute) (rheumatic) (Sydenham's) 392.0


bacterial 421.0

arteriosclerotic 424.0

congenital 746.89

hypertensive 424.0

nonrheumatic 424.0

syphilitic 093.21
mycotic (acute) (any valve) (chronic) (subacute) 421.0
pneumococcic (acute) (any valve) (chronic) (subacute) 421.0
pulmonary (chronic) (heart) (valve) 424.3

with

rheumatic fever (conditions classifiable to 390
)


active - see Endocarditis, acute, rheumatic


inactive or quiescent (with chorea) 397.1

acute or subacute 421.9


rheumatic 391.1



with chorea (acute) (rheumatic) (Sydenham's) 392.0

arteriosclerotic or due to arteriosclerosis 424.3

congenital 746.09

hypertensive or due to hypertension (benign) 424.3

rheumatic (chronic) (inactive) (with chorea) 397.1


active or acute 391.1



with chorea (acute) (rheumatic) (Sydenham's) 392.0

syphilitic 093.24
purulent (acute) (any valve) (chronic) (subacute) 421.0
rheumatic (chronic) (inactive) (with chorea) 397.9

active or acute (aortic) (mitral) (pulmonary) (tricuspid) 391.1


with chorea (acute) (rheumatic) (Sydenham's) 392.0
septic (acute) (any valve) (chronic) (subacute) 421.0
specified cause, except rheumatic 424.99
streptococcal (acute) (any valve) (chronic) (subacute) 421.0
subacute - see Endocarditis, acute
suppurative (any valve) (acute) (chronic) (subacute) 421.0
toxic (see also Endocarditis, acute) 421.9
tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea) 397.0

with

rheumatic fever (conditions classifiable to 390
)


active - see Endocarditis, acute, rheumatic


inactive or quiescent (with chorea) 397.0

active or acute 391.1


with chorea (acute) (rheumatic) (Sydenham's) 392.0

arteriosclerotic 424.2

congenital 746.89

hypertensive 424.2

nonrheumatic 424.2

specified cause, except rheumatic 424.2

syphilitic 093.23
ulcerative (acute) (any valve) (chronic) (subacute) 421.0
vegetative (acute) (any valve) (chronic) (subacute) 421.0
verrucous (acute) (any valve) (chronic) (subacute) NEC 710.0
[424.91
]
- Fibrosis, fibrotic
endocardium (see also Endocarditis) 424.90
valve, heart (see also Endocarditis) 424.90
- Hypertrophy, hypertrophic
cardiac (chronic) (idiopathic) 429.3

with

rheumatic fever (conditions classifiable to 390
)

congenital NEC 746.89

fatty (see also Degeneration, myocardial) 429.1

hypertensive (see also Hypertension, heart) 402.90

rheumatic (with chorea) 398.99

valve (see also Endocarditis) 424.90
- Insufficiency, insufficient
heart - see also Insufficiency, myocardial
fetus or newborn 779.89

valve (see also Endocarditis) 424.90
valve, valvular (heart) (see also Endocarditis) 424.90
- Obstruction, obstructed, obstructive
endocardium 424.90
arteriosclerotic 424.99

specified cause, except rheumatic 424.99
- Periendocarditis (see also Endocarditis) 424.90
- Pocket(s)
endocardial (see also Endocarditis) 424.90
- Stenosis (cicatricial) - see also Stricture
valve (cardiac) (heart) (see also Endocarditis) 424.90
valvular (see also Endocarditis) 424.90
- Stricture (see also Stenosis) 799.89

valve (cardiac) (heart) (see also Endocarditis) 424.90
congenital (cardiac) (heart) NEC 746.89
valvular (see also Endocarditis) 424.90
- Tag (hypertrophied skin) (infected) 701.9

endocardial (see also Endocarditis) 424.90
- Thrombosis, thrombotic (marantic) (multiple) (progressive) (vein) (vessel) 453.9

atrial (endocardial) 424.90
- Valvulitis (chronic) (see also Endocarditis) 424.90
rheumatic (chronic) (inactive) (with chorea) 397.9

active or acute (aortic) (mitral) (pulmonary) (tricuspid) 391.1