2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Cerebrovascular Disease 430-438 > Transient Cerebral Ischemia 435.* > 2008 ICD-9-CM Diagnosis 435.9
Unspecified transient cerebral ischemia On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.
The 2009 version of ICD-9-CM 435.9 can be accessed here. - Brief reversible episodes of focal, nonconvulsive ischemic dysfunction of the brain having a duration of less than 24 hours, and usually less than one hour, caused by transient thrombotic or embolic blood vessel occlusion or stenosis. Events may be classified by arterial distribution, temporal pattern, or etiology (e.g., embolic vs. thrombotic). (From Adams et al., Principles of Neurology, 6th ed, pp814-6)
- 435.9 is a specific code that can be used to specify a diagnosis
- 435.9 contains 28 index entries
- View the ICD-9-CM Volume 1 435.* hierarchy
435.9 also known as:- Impending cerebrovascular accident
- Intermittent cerebral ischemia
- Transient ischemic attack [TIA]
Index entries containing 435.9:- Accident, accidental - see also condition
- cerebrovascular (current) (CVA) (see also Disease, cerebrovascular, acute) 434.91
- impending
435.9
Alvarez syndrome (transient cerebral ischemia) 435.9 Angiospasm 443.9- cerebral
435.9
Attack- transient ischemic (TIA)
435.9
Claudication, intermittent 443.9- cerebral (artery) (see also Ischemia, cerebral, transient)
435.9
Deficit- neurologic NEC 781.99
- due to
- transient ischemic attack
435.9
Disease, diseased - see also Syndrome- angiopastic, angiospasmodic 443.9
- cerebral
435.9- with transient neurologic deficit
435.9
Encephalomalacia (brain) (cerebellar) (cerebral) (cerebrospinal) (see also Softening, brain) 434.9- due to
- recurrent spasm of artery
435.9
Impending- cerebrovascular accident or attack
435.9
Insufficiency, insufficient- arterial 447.1
- precerebral
435.9
- cerebrovascular 437.9
- with transient focal neurological signs and symptoms
435.9
- acute 437.1
- with transient focal neurological signs and symptoms
435.9
Ischemia, ischemic 459.9- brain - see also Ischemia, cerebral
- recurrent focal
435.9
- cerebral (chronic) (generalized) 437.1
- intermittent (with transient neurologic deficit)
435.9
- recurrent focal (with transient neurologic deficit)
435.9
- transient (with transient neurologic deficit)
435.9
Little- stroke syndrome
435.9
Spasm, spastic, spasticity (see also condition) 781.0- artery NEC 443.9
- cerebral
435.9- specified artery NEC 435.8
- cerebral (arteries) (vascular)
435.9- specified artery NEC 435.8
- cerebrovascular
435.9
Stroke 434.91- progressive
435.9
Syndrome - see also Disease- Alvarez (transient cerebral ischemia)
435.9
- stroke (see also Disease, cerebrovascular, acute) 436
- little
435.9
TIA (transient ischemic attack) 435.9- with transient neurologic deficit
435.9
- late effect - see Late effect(s) (of) cerebrovascular disease
Vasospasm 443.9- cerebral (artery)
435.9- with transient neurologic deficit
435.9
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