ICD 9 CM Codes

424.1 Aortic valve disorders
POA Exempt
Billable CodeICD-9-CM  424.1    is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
ICD-9-CM '424.1' will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
GEMS
424.1 direcly converts to ICD-10-CM
ICD-10-CM I35.0 Nonrheumatic aortic (valve) stenosis
GEMS
424.1 direcly converts to ICD-10-CM
ICD-10-CM I35.2 Nonrheumatic aortic (valve) stenosis with insufficiency
GEMS
424.1 direcly converts to ICD-10-CM
ICD-10-CM I35.9 Nonrheumatic aortic valve disorder, unspecified
GEMS
424.1 direcly converts to ICD-10-CM
ICD-10-CM I35.1 Nonrheumatic aortic (valve) insufficiency
GEMS
424.1 direcly converts to ICD-10-CM
ICD-10-CM I35.8 Other nonrheumatic aortic valve disorders
icd9cmvol2 index entry
ICD-9-CM Volume 2 Index entries containing back-references to '.424.1.'
acquired (see also Endocarditis, aortic)
annuloaortic
aortic
aortic (heart) (nonrheumatic) (valve)
aortic (heart) (valve) (see also Endocarditis, aortic)
aortic (heart) (valve) (see also Stenosis, aortic)
aortic (valve)
aortic (valve) (see also Endocarditis, aortic)
aortic (valve) (see also Insufficiency, aortic)
aortic (valve) (see also Stenosis, aortic)
arteriosclerotic
Flint (see also Endocarditis, aortic)
hypertensive
specified cause, except rheumatic
specified cause NEC
stenosis or obstruction
valve (heart) (see also Endocarditis, aortic)
valve or cusp (see also Endocarditis, aortic)
valve (see also Endocarditis, aortic)
Water-hammer pulse (see also Insufficiency, aortic)
water-hammer (see also Insufficiency, aortic)
Applies To
Aortic (valve):
incompetence NOS of specified cause, except rheumatic
insufficiency NOS of specified cause, except rheumatic
regurgitation NOS of specified cause, except rheumatic
stenosis NOS of specified cause, except rheumatic
hypertrophic subaortic stenosis (425.11)
that specified as rheumatic (395.0-395.9)
that of unspecified cause but with mention of diseases of mitral valve (396.0-396.9)
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 424.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.