Home > 2008 ICD-9-CM Diagnosis Codes > Diseases Of The Circulatory System 390-459 > Cerebrovascular Disease 430-438 > Occlusion of cerebral arteries 434-
Specific code 2008 ICD-9-CM Diagnosis Code 434.00
Cerebral thrombosis without cerebral infarction
  • Short description: CRBL THRMBS WO INFRCT.
  • ICD-9-CM 434.00 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 434.00 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 2008 version of ICD-9-CM 434.00.
  • More recent version(s) of ICD-9-CM 434.00: 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 434.00 converts approximately to:
  • 2015/16 ICD-10-CM I66.09 Occlusion and stenosis of unspecified middle cerebral artery
    Or:
  • 2015/16 ICD-10-CM I66.19 Occlusion and stenosis of unspecified anterior cerebral artery
    Or:
  • 2015/16 ICD-10-CM I66.29 Occlusion and stenosis of unspecified posterior cerebral artery
Approximate Synonyms
  • Cerebral arterial thrombosis (disorder)
  • Cerebral artery thrombosis
  • Cerebral thrombosis
  • Thrombosis of cerebral artery
  • Thrombosis, cerebral artery
  • Thrombotic stroke
 434.0 ICD9Data.com 434.01 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 434.00 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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