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 435.8 Other specified transient cerebral ischemias  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 Therefore, this code may be out of date.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 435.8 can be accessed here. 435.8 is a specific code that can be used to specify a diagnosis 435.8 contains 7 index entries View the ICD-9-CM Volume 1 435.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 435.8: Insufficiency, insufficient arterial 447.1 carotid artery 435.8 carotid artery 435.8 Ischemia, ischemic 459.9 carotid artery (with transient neurologic deficit) 435.8 Spasm, spastic, spasticity (see also condition) 781.0 artery NEC 443.9 carotid 435.8 cerebral 435.9 specified artery NEC 435.8 cerebral (arteries) (vascular) 435.9 specified artery NEC 435.8 Syndrome - see also Disease carotid artery (internal) 435.8